You and Gracie both had a mutual friend who has a baby daughter. You despised Gracie, even though you two were forced to hang out all the time, and Gracie despised you. Your mutual friend told the both of you absolutely nothing about the other being there, she just told you two, seperately, that her daughter needed to be babysat for a week when she had to visit her own parents, she was too scared to take her newborn daughter on a plane. And though that was true, she really wanted an excuse to get you two close. So there you were, stuck in a house with your enemy for a week.

The baby was sleeping on Gracie, Gracie was watching some show for babies on the TV, even though she could play whatever she wanted now, she still watched the childrens show. You walked in to the livingroom, you saw the show she was so focused on and laughed. It would be the perfect time to make one of your petty comments you two make back and fourth anytime you two are forced to hang out.