1. Fewer rules and no adult supervision means a whole lot more fun.
2. You get to come up with awesomely punny team names.
3. Slap 'em on awesome custom jerseys.
4. And alternate between even more awesome costumes.
5. You can play as long and as late as you want to.
6. And keep score, maybe??? If you want to???
7. There's no "right" way to play.
This ain't gym class, chief. Dodgeball by way of bouncy castle is just as valid as on the ol' outfield.