If you are going to sell fireworks or your own line of bar-b-que sauces, you should get yourself a wacky nickname. For fireworks, get a nickname that touts your insanity. Something like, Crazy Dave, or Shifty Pete.
For bar-b-que sauce, go with a description of the body. Like, Stubbs, or Baldheaded Bob.
If you were to have a very useful superpower, I don't think you can do better than a mind-reading bartender. Imagine being able to have every patron's drink ready for them before they tell you what to make. Can you even begin to calculate what your tips would be?
Why does everyone forget what fun board games are? Every time someone plays one, they always say, "Oh, man, that was great. Why don't we do this more often?"
But the Monopoly sits quietly in the closet next to Uncle Wiggley and Chutes and Ladders for months on end.
Sure, the Twister mat gets broken out every other drunken Saturday (usually in the Summer), but everything else gets neglected.