Then you would be the mascot of a syrup company. What if the world was covered with butter and maple syrup?
Then we probably would treat it like space and wonder if anyone is living on the other side of the world. What if everyone spoke to each other in the same voice they use to talk to babies?
Then we would al be nicer! Yes we would, yes we would! Look at you, you little cutie! What if we all had robot pets?
Then the world would be exactly the same because we're living in that universe, just look at roombas! What if robots invented humans instead of the other way round.
if robots made humans, then i'd probably have nightmares about what the robots' toasters looked like what if everyone was very soft? (related video!)
Then they will sell two pairs of shoes, instead of one. What if the humans needs CO2 to breath and not O2?