The Late of Tenzin R. Garlands (Ep.7)

"The Late of Tenzin R. Garlands" is Episode 7 Of Futurama Season 1.

Synopsis
Professor Walker invents a time machine that can only travel forward in time, but not back again, hopefully to avoid creating confusing and disgusting paradoxes, However, This causes Tenzin, Pallas, Darden, Charlie, Linka, Junko, and Professor Walker to be stuck in the future when He accidentally turns the lever way too far.