Sheldon: And you can start sorting protons and neutrons while I build carbon atoms!
Leonard: No, I don't think so. We need to go home now.
Sheldon: But I'm still working!
Leonard: If you don't come out of there, I'm gonna have to drag you out.
Sheldon: You can try, but you'll never catch me.
Leonard: Oh for God's sake. Sheldon, come here.