p>My boys are fans of the show Phineas and Ferb. I admit that I think it's pretty cute myself. Being an older sister I can relate a little to Candice! Anyway if you haven't seen the show, Perry is a pet platypus who is actually a secret agent (Agent P). I pinned this tutorial on Pinterest a while back and the boys made their own Perry's out of a plastic water bottle, forks (leftover from the Harry Potter Party), masking tape, cardboard from a cereal box, markers, and googly eyes.