Quote from Barry in Hersheypark
Lou Schwartz: Okay, you can take your son back now! He's been shadowing me all day. Barry: In fact, I learned so much, Dr. Lou said I don't have to go back tomorrow! Lou Schwartz: Or ever again. We'll play it by ear. Geoff: Oh, crap, it's my dad. Hello, Father. Lou Schwartz: Geoffrey? Where were you all day? There was an outbreak of pink eye. Barry: So gunky, bro. Geoff: Ew, bummed I missed it. Ew.