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.