When the crew goes to observe a supernova Fry makes the mistake of microwaving some popcorn in a metal container; the resultant radiation reacts with that from the nova to throw them back in time to 1947! Without the usual navigation systems operating on Earth Leela crashes the ship
near Roswell, New Mexico! During the crash Bender is thrown through the windscreen and Zoidberg gets captured by the army while retrieving the pieces. Needing a new microwave to the can replicate the accident to get home Leela and the Professor head into town while Fry goes to visit his grandfather on the army base. Grandfather Enos is an accident waiting to happen so Fry is terrified that something will happen to him
surely a remote shack will be a safe place to leave him; well it would have been if it wasn't on an atomic test site! With Grandpa Enos dead Fry will have to find a new way to continue existing. Having thoroughly messed with time already the Professor decides to just steal a microwave transmitter and rescue Zoidberg from the army and not worry about any consequences.
This is a classic episode with a constant stream of hilarious scenes from start, when Fry removes the 'do not microwave' sticker from the popcorn, to the end when they retrieve Bender's head after an accident left it in the past. The funniest jokes involved the doomed (and probably gay) 'Grandfather' Enos and Fry's incestuous solution to ensuring his father would be born! Zoidberg also provided a few good laughs as he was interrogated then partially dissected! This is certainly one of my favourite episodes; if you want to show somebody one episode of Futurama to show them why it is so good then this would be a good choice.
This is a classic episode with a constant stream of hilarious scenes from start, when Fry removes the 'do not microwave' sticker from the popcorn, to the end when they retrieve Bender's head after an accident left it in the past. The funniest jokes involved the doomed (and probably gay) 'Grandfather' Enos and Fry's incestuous solution to ensuring his father would be born! Zoidberg also provided a few good laughs as he was interrogated then partially dissected! This is certainly one of my favourite episodes; if you want to show somebody one episode of Futurama to show them why it is so good then this would be a good choice.