Fry and Prof. Farnsworth in “Bendless Love”

Fry

Professor, I've never seen you so cheerful. What the hell's wrong with you?

Prof. Farnsworth

Hmm, I'm not quite sure. Perhaps seeing things from a new perspective has reminded me of life's beauty. Or perhaps my new posture is causing blood to pool in the back of my brain, resulting in a slight delirium. Incidentally, you have a dime up your nose.

Fry

I wish! It's a nickel.