Oooooo, fireworks. Purdy. What did you put in it to make it explode Xo? The best improvised (all parts accesable, legally, to minors) is 5 or 6 CO2 canisters (about the size of a very low cal. bullet) with a ring of oh...10, maybe 12 M-80's duct taped around them. (basically gigantic firecrackers, about as big as your ring finger, and as thick as your thumb)
Light fuse...run a way. -Fast-
Another cool thing to do is make a sparkler bomb, you guys all know what sparklers are, yes? Like a thin metal wire with magnesium (?) coating the top 2/3, just duct tape about 10+ of those together, leave one sticking an inch or two out of the top to act as a fuse....
Light Fuse...run away. -Fast-
Oh btw, BFG, a pool that is made for you would be an Olympic 50 Meter pool. Granted, not something youd really want to just jump in for a little frollic, since the avg temperature in Farhenheit (sp?) is like....60 degrees or a little higher. (Makes you swim faster, mostly because you want to get the fuck out of the pool so bad)