Individual foam party!
For those of you who don't know how a foam fire extinguisher works (or at least the old ones as this jolly jape dates back to the late 80's) its a bit like this.

There are 2 separate chambers in the extinquisher both filled with water treated with different chemicals. The 2 liquids are mixed when the extinquisher is set off, the chemicals produce huge amounts of foam at fairly high pressure (enough to shoot out of the hose at a fair rate of knots anyway).

You may wonder where this is going, although the more wicked amongst you may already have an inkling!

Having got hold of a number of packets of chemical mix from a mate who was an RAF fireman we decided it needed to be put to good use.

The target : The Great Western Pub, public bar gents bogs, Cardiff

The method : bung up the pan with a big big wad of toilet tissue and mix chem pack one in the toilet pan. (this prevents the mix flushing away before the foam starts). Then mix chem pack two into the cistern, stir well and retreat.

Having primed the trap so to speak, we sat back and waited for some poor soul to wander into the toilets, waited for a minute and followed in.

Target one was just going for a piss and looked a bit taken aback to be followed into the bogs by a load of hairy arsed drunks, but after a bit more patience, target two entered the drop zone.

Trying to stifle sniggers we waited, and were soon rewarded with a big FLUSH .... follwed quickly by a slowly building fizzing noise and a strangled scream as the victim began to thrash around trying to open the door.

A few seconds later a dishevelled wild eyed foamy mess stumbled out of the door with his trousers round his knees gibbering slightly before making a hasty semi naked exit.

It looked like the foam got to almost waist height before he managed to open the door, not quite the "to the ceiling" job we hoped for, but enough to get us banned for 6 months when the landlord found out who it was!
( RadG Drinking Mojitos in the sun, Wed 13 Oct 2010, 15:55, 1 reply)

May have to give that a try.
*click*
( Wanderer, Wed 13 Oct 2010, 18:45, closed)