The context of the following conversation is Alex had a list of chores to do but wanted to relax instead so Alex told their sister to do the chores instead.:
Alex says Too many things to do. I really want to relax!.
The friend responds Finish all your chores first sis!.
Alex responds But I want to relax. Can you help me sis? Do the chores instead..
The friend responds Okay. But what will you trade for it?.
Alex responds I will give you my dessert for dinner. Deal?.
The friend responds Don't back down to your words, okay? Deal..