heheheh
Have you ever?
We knocked a guy out for a few cause he just stood there and took it. Apparently gives you a killer headache shortly there after ;)
Actually I got the Idea from an anime. However after playing with canned air I’ve learned that it could work. Unfortunately I can’t find the scene on youtube.
Sadly though it’s the only useful weapon I could carry on my person in the state of IL. I would get strange looks but they would have to change the law just for me.