Willingness to ride each and every ride is a very accurate (scientifically proven!) way to measure the level of one's...um....fanship. I know this to be true because I just decided that it was. (Actually, I ran the theory past the wife. She agreed, using her typically colorful language, that I was correct.)
Fear has no place in the heart of a true Disney park fan.
Seriously.
Level one fan - one who's been on every attraction at least once.
Level two fan - one who claims to love the place, but refuses to experience everything it has to offer,
for any reason whatsoever.
(Barring medical conditions. Exceptions will be made in those cases, though a note from a licensed physician will be required.)
Level three fan - Doesn't matter. None of those hang around here anyway.