Okay, so, dishwashers aren’t really obsolete—and probably won’t be any time soon. Unless… people stop using plates? Or only use paper plates? Or the Roomba learns to do dishes? I don’t know. But this old ad for a not-yet-obsolete piece of technology was too good not to share.
‘A 10-Year-Old Can Do It Blindfolded!’ - Ads - Gizmodo