Your posts need more fantasy.

Me: Okay well actually we're going to go home, have dinner, then dessert, then we can play your video game, then tubby then bed

Penny: Okay no tubby, games first, deal?

Me: This is not - what is happening right now?

Penny: Dada?

Dada: Arbitration?

Penny: I want to use bare foot when we go outside

Me: I didn't know we were going outside but you have to wear shoes girl

Penny: okay but what about I use bare foot's but at Penny's house? This deal?

Me: you know what yeah fine if you agree to not fight about shoes when we leave the house you can be barefoot in the back yard, deal.

Penny: -sticks her hand out expectantly- we deal?

Penny: but I want to go shool pwease

Dada: okay well it is 8pm, so you have to go to sleep now

Penny: okay but I see my fwiends at shool now please, deal?

Dada: Darling no one is at school, all your friends are asleep as well.

Penny: all Penny's fwiends are sweep? What about we... get in Dadas car and check to see watch them sweep, yes deal?

Me: (watching Penny scoot her step stool over to where we keep the candy jar): hey honey we're literally walking out the door to go get dinner, maybe we wait on the candy okay?

Penny: Oh but I will have some candy?

Me: Why don't you come have some mac and cheese and then when we get home you can have some candy, deal?

Papa: (yesterday morning, when Penny was a little grumpy) What about you come downstairs and we'll have some waffles and then tomorrow Papa will take you to the Diner in town for breakfast?

Penny: (extending her tiny hand to a VERY confused man) this is deal?

Papa: (not knowing hes entering a literal contract) uhm yeah deal.

-smash cut to 6:30 AM this morning-

Me: Okay baby this is going to suck. This is going to hurt real bad for a second and then it's going to feel weird and then it's going to feel good. You're going to hate it. But if you let Mama get these three medicines in and on you [Listerine, Antacid, Tylenol] you can scream it out and then we'll go get some ice cream! Deal?

Penny: (obviously not thrilled with this idea) okay, three big shreams, three medicines, ice cream ... it will suck... ice cream ... deal. (Sticks out hand and we shake on it)

Me: okay let's do this I'm so sorry (starts the process)

Penny: I will go upstairs and get my body clean but you hafta titch me, deal?

Dada: I would love to make this deal with you kid but I literally have no idea what you are saying- I don't know what the terms are, you're speaking a language I don't speak

Penny: you have to titch me like mama does okay DEAL!? (Sticks tiny hand out aggressively)

Dada: (looks at me bewildered for help)

Me: ( starts making a quick tick tick tick sound imitating a stop watch like I'm timing her, while penny jumps around yelling YES TITCH ME LIKE THAT)

Dada: In what world was I ever going to figure that out, thank you for acting as our legal interpreter yes deal let's go!

Penny: But I don't want to be sleeping, I want to stay up now! I want to see Grampy and Cozy and Guppie and Papa!

Mama: What if we video call all the grands and say good night to everyone? If we do that will you then go to bed no fussing?

Penny: Oh yes, this is deals! -sticks her hand out to shake-

** we make the rounds and video call all her grandparents, they are all already in bed and say good night and penny hangs up the last video call and toddles into bed with minimal fussing **

Me: Hey baby do you want to make a deal about school?

Penny: (immediately sticks out her hand, literally no hesitation, her entire demeanor changing in an instant) yes let's deals, I will be big and brave and go to school no fussing, and you will put Halloween every where all over my house, okay this is deals Mama??

Penny: (is doing some strange interpretive dance to let us know she's not a fan of the cup we've chosen to put her juice in, mind you this is the only clean cup at this moment. She is hopping up and down, and swinging her arm like an elephant trunk, she is pirouetting, her hands are on her hips. Shes is completely silent)

Husband: okay, you can not leave your room until someone comes and gets you okay? You're getting up way too early and we're guests in Papa and Guppies house so you stay and play in your room and someone will come get you when you can come out of your room tomorrow morning, deal?

Penny: (hand extended, plotting) deal

-smash cut to the next morning, penny is NOT in her room at the allotted 7:30 AM retrieve Penny Rose Time, we find her in bed cuddled up with my mom and dad watching a movie-

Penny: (hands out in a "calm down" gesture) LISTEN LISTEN I DIDNT LEAVE! I DIDNT- I didn't break da deals! I just knocked on the door until Papa came and got me.

Papa: (laughing hysterically) WELL DONT SNITCH!

Penny: I DIDNT DO NOTHING I KEPT MY DEALS! YOU JUS SAID SOMEONE HAD TO COME GET ME! PAPA COME GET ME!

Update: Oathbreaker Paladin