So basically, one person wonders if something happens, and the next person will say the effect of it.
Example:
Person 1: I wonder what would happen if global warming never existed.
Person 2: Then so many animals and people won't die out so fast. I wonder what would happen if Fuzzlr never created MeepCraft.
Person 3: Then all of us wouldn't know each other. I wonder what would happen if..[insert something here]
I'll start
I wonder what would happen if Donald Trump never ran for president.
