Totally random, but I register for a hell of a lot of forums on a daily basis and I've never come across the same CAPTCHA code twice. Have you?
Neither have I, I've always wondered if someone has! I have gotten some pretty funny ones with curse words and such, but never duplicates.
Weird isn't it lol! Yeah I've had some crazy words, it's totally bizarre how I've never come across the same one. I always check too! How sad am I lol.
Hahaha it stores in my cookies Michael, makes filling registration forms so much quicker so as I type the CAPTCHA code it remembers all previous ones.