Con sounds like a great place to pick up easy girls who haven't known anything except nerds all their romantic life, but that isn't really anything remotely like a reason for me to consider going to one.

On a less jackass note-

It's probably a lot of fun, but it's nothing that I could get into.
I've been to Disney World as an unsuspecting participant of Star Wars weekend, and though the Star Wars stuff was cool, it didn't really float my boat to dress up and pretend to be a storm trooper or Luke or anything. I can only imagine what a Con, which isn't a weekend at disneyworld but a Con, would be like...