1950:
Darling, do you think they'll ever make flying cars?
I'm sure in about
thirty years, we'll have them
1970:
Dude...you ever think cars will fly and stuff?
In thirty years man...i'm
seein other stuff flying though. Whoaaaa
1990:
Man, you ever think we're gonna have like...robot servants?
Probably in like...30 years, it'll be wicked.
2010:
Yo dawg you think we gon make robot slaves?
Shit yeah dawg in like thirty years or some shit.