what if every billionaire liquidated their assets and paid every person in their country a paycheck twice a month. How would the economy change?

what if there was a guy who thought it was a sign of weakness to put their car in reverse and only drove forward no matter what and had to crash into shit to get past things?

what if once a year there was a thing called "longnight" where it was nighttime for like 16 hours and it was a global holiday. you get to choose if you want to catch up on sleep or like have a massive party

what if humans were slimy like slugs?

Humans are slimy like slugs though?

how come everyone freaked out about call of duty: modern warfare 2 having a mass shooting scene, but in the Last of Us 2, Ellie literally shoots and kills a pregnant girl in graphic detail, and nobody seemed to care and that got no press

e: this one is less of an idea, but more a general thought