#25 where the kid is jumping over his buddy (and a small fire) with his bike from a ramp....we tried that as kids. We set up a ramp and were jumping over one another. Then we too set a small fire to jump. When one of the mothers caught us (this was mid-70s)....she lost her marbles and we ALL got sent home while her boys were inside and certainly in MUCH trouble. Of course my parents already knew when I walked into the house why I was home early. Ahhh the good old days :)
Now you would have all been arrested, or received several years of medication and counseling. My brothers used to play with cherry bombs and gasoline, building moats around red ant dens, filling with gas and lighting on fire. An alternate method was setting a cherry bomb in the ant den. I am sure they would be in serious counseling or jail today.