What animal with a big head is making you happy today? We know it’s an important question, and Laura and Rob both answer with some big animals. In fact, this episode is full of BIG things like a brand new song about the megalodon shark, awesome animal clues from 7 year old Youseff from Portland, Oregon, plus our special guest, 6 year old Tucker from Tacoma, Washington. What animal is making Tucker happy today? Here’s a hint: its babies are as big as mini vans. Wow.