How to make sleeping bomb?

1

Buy some ping pong balls, you will need at least two for each bomb.

2

Use a knife to cut one of the balls to shreds. If you use more shreds, then your smoke will last longer.

3

Cut a small hole in the other ball big enough to put the pieces from the first ball in.

4

Wrap it in a few layers of foil but leave the hole open. Make additional small holes on the sides so the smoke will go in all directions.

5

If you have a fuse put that in the hole; if not then then drop an unlit match in instead.

6

Read the tips and the warnings below before lighting it.