I've heard that it can be a pretty scary experience.. I read some trip reports about it on Erowid.. people would be chilling on their coputer while on it, and then turn around and see their mom or something just standing there, then they would look down and see a spider or something.. doesn't really seem like it would be fun.

See, with shrooms or LSD, you can tell that things are hallucinations, because it's not really normal to see your walls breathing, wood melting, etc... but Dramamine (and Benedryl) it would be a lot more realistic. Also, I heard that it's really easy to fall asleep on it, so some people don't even remember their trips. I'd say, if you want to hallucinate, do so with mushrooms or something else. Don't mess with Dramamine, Benadryl, or Datura, or any of that shit.