Flame Thrower

A flame thrower is an extremely devastating weapon, I've read a few
files on making them, most of which require you to acquire chemicals
that most of us can't really get our hands on easily. So I will
detail a way in which to make a simple yet effective flame thrower.

Materials:
1 powder fire extinguisher
napalm

1) Screw the top off the fire extinguisher and pour out the powder, you
   will have to shake it a lot as it rarely pours out steadily.

2) Mix up a thin napalm solution, I tend to use Vaseline to make thin
   napalm.

3) Pour the napalm into the top of the F.E, make sure that the gas
   cylinder part is clear of any napalm, Just use something to wipe
   it down (or scrape away the napalm)

4) Carefully screw the cap on.

There you have it, an effective flame thrower. Now just to clear a few
things up, the flame won't "suck back into the can" resulting in you
being blown up, it won't do this because 1) There is no air for it to
burn, 2) There is a valve and 3) It's carbon dioxide that's propelling
the napalm, so if the flame where to get near to the nozzle then the
gas would ensure that it didn't get any nearer.

Ok so how do you use it?
Well I wouldn't recommend holding a lighter under the jet of napalm for
fear that it would splatter on you. I would recommend shaping a coat
hanger to hold a small coke can (the 150ml ones) about 10cm away from
the nozzle and about 4cm below. Then fill the can with some kind of
fuel and insert a rag into the opening, light the rag and your ready to
go.