Something I've never tried

And probably never will, feral cat hunting. Here's the catch, with a cannon. Now, I like cats we have one, but he stays inside and out of trouble. A feral cat is like any other varmint, and should be dealt with accordingly. My suggestion is a 22-250, .17 HMR or maybe just a .22 , I wouldn't go so far as to use a cannon, but then again, this guy makes it sound like fun.