This Way In! This Way Out!

S7 E12: Angela is in the park to release her turtle, Terry, after observing him with her classmates in school. Barney, Nick, and Sarah are delighted to see Terry come out of his shell, which leads to a discussion about the meanings of "in" and "out." Baby Bop arrives with her chrysalis, and together with Angela's turtle, Barney and his friends are inspired to do "In and Out" activities.