Any tips/advice/book recommendations for helping a 4.5 year old who is obsessed with being first in everything she does at home? First to get to the bathroom to brush teeth. First to get her shoes. First to get to the table. First to get on the couch to read a book. She's always been a little competitive, but recently she's taking this "first" thing to a new level. She's not this way at school or with friends, it's just at home with her little sister (2.5) so I know it's something with that dynamic. But my usual strategies for taking turns, working together to do things, etc. just aren't cutting it anymore.