Ok, I've blatantly stolen this from other fanpop sites, but its heaps of fun so don't sue me...

It's just like playing 20 questions really, same rules etc. but it's open to everyone on the site. Rules are:

1. One person chooses a thing, person, or place.

2. Everyone else asks closed questions (with yes or no answers) to try to find out what the first person is thinking of. Eg. Was it seen in Season 3; Is it a female; Is it inside the Jeffersonian etc.

3. You can only ask up to 20 questions to find out what the person is thinking about.

4. The person that guesses the correct answer then chooses a new thing, person or place and you play it all over again :)

I don't know if I've explained this terribly well, so if you have any questions, please ask!