At the annual family sleepover night at The Brewton Museum of Natural History, animal instinct takes over: Brooke has cold feet about Lex going to Mars, Simone reveals her unexpected true love, Vanessa surprises herself and Andy realizes he's been chasing the wrong girl all year.

The Weber and von Weber families are thrown into a tizzy when Hazel gets her period . . . but that's nothing compared with what happens when someone from their past appears on The Wendy Williams Show and spills more tea than the Boston Tea Party.