We understand that people are making fun of the whole 'zombie apocalypse' idea (sometimes with great songs, like Johnathan Coulton's 'Re: Your Brains'). This stuff is sadly not funny, though.

The list of people going crazy and acting like zombies, from taking 'bath salts', continues to grow all the time. If you've never seen how eery, scary, and weird someone on bath salts is? Watch this:

This isn't just a problem down in Florida, and not just a problem in the U.S. either, as the problem of bath salts in Canada has proven.

Now it appears that the problem is even moving into the military. CNN's Dr. Drew explains why: