Pepper spray is a much more efficent self defence weapon than a stun gun, tazar or knife.
It is totally and utterly imobolising (sp).
I should know, a mate of mine accidently sprayed a little in a room full of my family memebers in a devistaing and comical event.
Check your Pepper spray has a Ink dye in it as well so you can track the bastards down, it takes DAYS for it to wear off.
Pepper spray is certainly worth the $20, and you can get it in pretty small container now.
Greg. :devfu: