COMIC magician Daniel Lusk has been on MTV, performed before corporate crowds as large as 5,000 people, and even tickled the funnybone of professional sports teams. But make no mistake, his ego is ...

Other factors included how well the joke was received by the other 1,200 users on the site in terms of number of plays, how many fans it has, how many times it's e-mailed, comments made about it, etc.