It comes in approximately a million varieties, and the most serious is the homemade stuff that is quite simply oil with chillies left in it for about a decade. That stuff is a bit unpredictable, so take care - you might want to drop a bit on the table first to see if it burns a hole.
Now - those of you who have braved such madness as Dave´s insanity sauce (famous for ruining sphinkters the world over) might not want to bother with the milder ones that use vinager instead of oil, but most people, I imagine, would find these ones bearable - maybe even pleasurable.
They even have a couple to choose from in the School canteen. Does that mean its educational? - Best not miss out just in case.
But maybe put the bog roll in the fridge, just to be on the safe side.
Here´s a few I tried earlier
|A home brewed deadly one.|
|A factory made one. For wusses to pretend they´re tough|
|This gave me blurred vision. If a wuss got hold of this, I wouldn´t fancy much for their chances.|