falls asleep on the couch: Maddie, and then Dante comes and finds her on the couch and carries her to bed.

makes friends with the neighbors: Dante, he can be a really friendly guy to their neighbors.

is the adventurous eater: Maddie, her love for food makes her try weird things and Dante laughs at her about.

hogs the covers at night: Maddie, but then Dante just usually cuddles up close to her to keep warm. 

forgets to do the dishes: Dante, he is terrible when it comes to doing the dishes.

tries to surprise their partner more often: Dante, he does his best to keep the surprises coming to Maddie.

leaves dirty laundry on the floor: Both, between work outs and releasing tension clothes just go everywhere.

stays up til 2 AM reading: Both, they both can stay up reading till 2am or even later.

sings in the shower: Maddie, and Dante laughs at her cause he finds it sweet and adorable.

takes the selfies: Both, cause if their relationship, they snap selfies all the time and sending them to each other.

plans date night: Dante, because he wants to actually have a Dante night with her.

Samantha & Caitlin:

falls asleep on the couch: Samantha, while reading over case files and then Cait wakes her up to get into bed.

makes friends with the neighbors: Caitlin, she is more friendly and less threatening than Sammy.

is the adventurous eater: Samantha, she can eat anything and everything even though Cait advises against it.

hogs the covers at night: Probably Cait or well use to before she got use to sleeping next to Samantha.

forgets to do the dishes: Samantha, she is horrible with remembering to wash the dishes even after Cait tells her time and time again.

tries to surprise their partner more often: Samantha, she works long hours so she does everything that she possibly can to surprise Cait.

leaves dirty laundry on the floor: Samantha, she doesn’t even bother picking them up till she needs clean clothes.

stays up til 2 AM reading: Caitlin, and then Samantha has to close the book and make her cuddle with her.

sings in the shower: Both, especially when they think they are alone.

takes the selfies: Cait, she takes more selfies then what Samantha does.

plans date night: Both, they both plan date night.

Tristan & Adele:

falls asleep on the couch: Tristan, cause he is usually high and then Adele has to wake him up and get him into bed.

makes friends with the neighbors: Adele, she would probably bring them bake goods.

is the adventurous eater: Tristan, due to the munchies probably but I can also see Adele as an adventurous eater.

hogs the covers at night: Adele, and then Tristan cuddles her.

forgets to do the dishes: Tristan, he hates housework.

tries to surprise their partner more often: Adele, even though Tristan should be doing this. Its all Adele.

leaves dirty laundry on the floor: Tristan, again he hates doing housework.

stays up til 2 AM reading: Adele.

sings in the shower: Adele, and then Tristan makes fun of her for it.

takes the selfies: Adele, Tristan doesn’t mind selfies just doesn’t do them often.

plans date night: Tristan especially when he is trying to make something up to Adele.

Adrian & Adele:

falls asleep on the couch: Adele, and then Adrian comes out and carries her to bed.

makes friends with the neighbors: Both, considering they both are friendly people.

is the adventurous eater: Again both, cause I see them as loving food.

hogs the covers at night

forgets to do the dishes: Adrian, sometimes he is bad at remembering to do the dishes.

tries to surprise their partner more often: Adrian, he does his best to surprise Adele as often as he can.

leaves dirty laundry on the floor: Adrian, sometimes he just takes his clothes and where ever they land, is were they stay.

stays up til 2 AM reading: Both, since they both love to read.

sings in the shower: Adrian, he is really bad at it but Adele makes him laugh about it.

takes the selfies: Both, they both take a lot of selfies. 

plans date night: Adrian, he likes planning a date night for them both.

Brielle & Adele:

falls asleep on the couch: Adele, waiting for Bri to come and once she gets there, she wakes her up and they go to bed together.

makes friends with the neighbors: Adele, again she would probably bake them cookies. 

is the adventurous eater: Brielle, she loves food way more then Adele but Adele joins her in the adventurous eating. 

hogs the covers at night: Brielle, which makes Adele cuddle her at night.

forgets to do the dishes: Brielle, she gets busy with her jobs and school that she forgets to do the dishes.

tries to surprise their partner more often: Both, they both like to surprise each other as much as possible.

leaves dirty laundry on the floor: Bri, she can be a slob at times.

stays up til 2 AM reading: Both, although Bri is usually reading for school.

sings in the shower: Both, sometimes they sing together.

takes the selfies: Both, and they send them to each other.