I'll take Den's statement's one step further, you dont even have to ride coasters to be a coaster fan. Hell, I love football and baseball (go Ravens and Cubs!) but I dont play, does that make me any less a fan?
Anyway, my parents love coasters and will NEVER ride freefalls. But they are nuts more so than some people on here (though they may not be able to give "chapter and verse" for every stat).
As for what your "friends" tell you, check the signature...
lata,
jeremy
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"What other people think of me is none of my business" Oprah Winfrey