Attn, people who have Futurama catalogued in their heads:

[Greg the dogsitter]

Something bad happens to Bender - a building or spaceship or something falls on top of him - and he just walks away, lights a smoking implement or some such, and says, "I'm back, baby."

Googling shows that he said this line many times, but I'm trying to think of a particular scene.

Suggestions?

GtDS