Not Your Sister

The girls are playing with little dolls this morning. I overheard a doll conversation. 

Julia's doll: We are going to have garage sale. You have to choose one thing you don't need anymore to go in the garage sale. 

Aulora's doll: Ok. I pick Carrie. 

Julia's doll: What?! You can't pick your sister! Pick something else to put in the sale!