Fry: Oh, man, this is great! Hey, as long as you don't make me smell Uranus. (he laughs)
Leela: I don't get it.
Farnsworth: I'm sorry, Fry, but astronomers renamed Uranus in 2620 to end that stupid joke once and for all.
Fry: Oh. What's it called now?
Farnsworth: Urectum.
- Fry after smelling various planets with the Smelloscope in Futurama