Bedtime at our house

Brennyn just snuck out of bed and said "mommy I don't have to go to bed because owls are nocturtles". Avery shouted "you mean nocturnal". I am fairly certain that I did not learn about animals being nocturnal until I was at least in grade 3! Both girls are into animal role playing lately. Not sure why an Owl is the choice, but whatever floats their boat!