Ava

this is your little sister Ava she's a very bratty little girl and every time she doesn't get her way she will sit on the floor kick her legs and scream she always has to have her own cake with her own candles and be invited to places even though she doesn't want to please show this girl her ways you be whoever you want it's your birthday and your parents are going to pay part for your birthday trip BUT Ava found out about the trip and she wants to come you're in your twenties though and you're going with your three best friends she wants to go really bad but you won't let her and she won't let it go until one day your parents call you in the living room and say they won't pay partially for the trip if you don't take your little sister with you