Does any1 no how to make a cheap easy smoke bomb its for a prank?

Old movie film makes a great smokebomb. just wrap it in paper and shape it like a round bomb andd leave a twist of paper like a fuse. It will give loads of smoke and it stinks as well.

google it you'll get loads but the best site is WIKIhow

joke shops, cheap,easy and safe matey

Poop in a bag and light it on fire in a strangers garage.. You'll have tons of fun! And its cheap and easy....

If your not up to that just take acetone, and old shirt and an empty 20 oz bottle. Pour the acetone in the bottle a little less then half way, drill a hole in the cap, and cut up the shirt into little strips so that you can slide it through the hole in the cap and have it hang out of the bottle, then all is left to do it light the shirt and be careful and have fun!!