No vay!

Jenna's new words: instead of saying no, she says "No vay!" for "No way!" When she really gets into it, she sweeps her arm in front of her.
Mom and Dad's reaction: Oh, it's cute the first few times you hear it... but when you're trying to go into the bank and Jenna is refusing to wear one of her shoes, screaming, "No vay! NO VAY!" in your face, it's really not so cute. Somehow I feel like I'm listening to a petulant 15 year old.