who reaches out to new neighbors
Is that even a question? Ariel obviously! If it were up to Dexter, he would not care to reach out but Ariel insists in making the new neighbors feel welcomed and who is he to stop them from doing so. And not only that, but sometimes Dexter would even come along if he’s up for it or if Ariel convinces him and makes him break by pouting at him until he agrees to go with them.
who remembers to buy healthy food
It has to be Ariel because Dexter more often than not forgets to even eat whenever he is consumed with whatever he’s inventing at the moment. Not only that, but he often would just buy whatever if he is grocery shopping so if either of them wants to eat healthy, Ariel has to be the one to remember to pick the healthy food out.
who remembers to buy junk food
Also Ariel for the same reason above. Dexter isn’t even someone who likes junk food or sugary stuff, but food is like an after thought for him unless he’s literally doing nothing but focusing on the food that they are buying. Then he’ll try. Maybe.
who fixes the oven when it breaks
Dexter would reconstruct the oven so that it’ll be programed to cook for itself so that neither of them would have to bother with it. But it could either end up working well and would never need a repair ever again, or he’ll mess up somewhere and make the oven worsts. Fortunately, Dexter hardly messes up but depending on whether Ariel is on board with his idea or not, depends on how he ends up fixing it.
who waters the plants/feeds their pet(s)
Dexter doesn’t pay much mind to the plants so that is a job for Ariel to do because he would let them die without a second thought. However, he would remember to feed the pet since he has been consist in feeding Monkey as it is and would most likely remember to feed any other pet they get. But the feeding of the pet is something they both take turns in doing, it just all depends on who remembers firsts and they’ll do so.
Ariel is the earlier raiser because if it was up to Dexter, he would either go an entire night without sleep while working in his lab or sleep in because he went to bed so late. Heck, I think Ariel would have to be the one to convince Dexter to sleep if he is up for so long and boy is extremely stubborn about it too.
Dexter offers to built a bed making bot so that neither of them has to do it, but Ariel likes to turn it into a bonding moment for the both of them. So even when he rolls his eyes at it and complains that making the bed is unnecessary when they’ll end up ruining it again later, he complies because no matter what, he can’t ever say no to Ariel in the end.
Dexter makes the coffee because he is better at doing so and without it, he could not function to the best of his capabilities for the day.
Also Dexter because cooking is not his strong suit despite it being another form of science. Dee Dee and his mother use to do all the cooking in the past, so while he would give it a try or like all his other suggestions, choose to build a robot that can cook for the both of them, it’s bests for Ariel to do the cooking unless they want to eat something that is burnt.
how do they let each other know they’re leaving the house
At first, due to Dexter still not being so use to physical contact, Ariel would asks if they could give him a kiss and hug goodbye, Dexter would most likely opt for just the kiss since it’ll be quicker and is what he got use to the quickest. Whereas for Dexter, he would announce that he is leaving and would have just leave it at that, but because he knows how affectionate Ariel is, he would either give them a brief kiss as a form of goodbye or like reach forward to gently, take Ariel’s hand and quickly but gently squeeze it as a way of affectionate before muttering bye to them again and leaving. Then after more time together, Dexter would be more use to the physical affection and let Ariel kiss and hug him as much as they want before leaving, but they always inform the other when they do so.
how do they greet each other when one of them gets home
Very similar to the one above, Ariel often likes to at least give Dexter a hug whenever they arrive back home and so they would asks him if they could do so at first. This is most likely the main time he allows it since he is happy to see them back home too, a smile on his face and everything, and then after more time together, they both allow any form of affection to occur whenever either arrives back home.
who brings home little gifts like flowers/chocolates more often
Ariel because Dexter is more of a make something and give it to Ariel kind of person than buy something and give it to them. But like, unless it’s something he knows for a fact that they really want and didn’t get it themselves, then he’ll surprise them with it unless he could make something better. He’ll do anything to make them smile honestly.
who picks the movie for movie night
This may be one of the few times they both argue with each other because they both have different interests in what to watch and they are both stubborn about not wanting to watch something either would dislike. It then comes down to Computer to decide but using a random algorithm programed into her to make it fair.
their favorite kind of movie to watch
Ariel loves watching rom-coms, fantasies and generally anything that would be fun to watch. As for Dexter, he prefers to watch documentaries, sci-fi and the occasional action film if it has his favorite superhero, Major Glory in it. Computer tries to find any films that would make as a compromise for them both.
who first suggests a pillow fort
Ariel would be the one to suggest it and Dexter would at first think it’s stupid and childish to do. But then they stare at them with their big brown eyes and barely needs to plead to him about how much fun it’ll be for them to build a pillow fort before Dexter breaks and gives in. Ariel cheers every single time.
who builds the pillow fort
Dexter comes up with the semantics on the best way to create a pillow fort, but Ariel just wants to wing it and if it falls apart, it falls apart and if it doesn’t, they want them both to stay inside it for the rest of the day and tell silly stories. Dexter thinks his way is better but he’ll allow Ariel to have it their way until the next time they want to make a pillow fort again.
who tries to distract the other during the movie
It isn't more of who distracts the other but who get’s bored first. Usually it’s Dexter because he doesn’t always have the attention span to sit down and watch a film for long or like because he feels the need to complain about what they are watching. But sometimes Ariel does the distracting too, either because they are confused by something that occurred and knew Dexter could explain it or because they realize they didn’t like the movie as much as they thought they would.
Ariel, and it takes a lot from Dexter not to move when it happens because 9 out of 10 times whenever Ariel falls asleep, they end up leaning against him or curling up to him. Even when Ariel falls asleep on the other end of the couch, somehow they end up gravitating towards him and Dexter just has to deal because in the name of Albert Einstein, would he not dare to wake Ariel up.
who is big spoon/little spoon
Ugh, it’s rare especially at the beginning but Ariel is the big spoon with how much they love to hug people whereas Dexter is the little spoon since well, not only is he most likely a bit smaller than them but because Ariel is one of the only people who would let hug him. They are also one of the few who he would try to hug in return, so even more rarely, he would be the big spoon if he has to be. But like at best, whenever they go to sleep, Dexter is most comfortable at them both falling sleep while holding hands.