Ask Sam: Caterpillar Legs, Living Fossils, & Sam Ruins Edison Bulbs

You've left us lots of great questions on the Ask Sam hotline (1-844-GO-OTTER) so Sam and the team crammed into a studio to try and answer a few.  In this episode we'll tackle metamorphosis, animal sexuality, how to ride a bicycle when it's -18 degrees, and we'll introduce a new segment in which Sam is asked to ruin some of our favorite things.