-After getting insanely buff, you stop working out so your thigh and chest muscles get smaller so you can fit on more rides
-You go ape poop every time your home park makes an announcement that isn't a new non-kiddie coaster
-You avoid roller coaster books because you already have extensive knowledge of anything that could be included in the books, so what's the point?
-You participate in study abroad solely on the basis of what theme parks you'll be nearest.
-You Periscope ride POV's to your followers.
-You love roller coasters more than your significant other
-You follow in the footsteps of Vietnamese Buddhist monks by setting yourself on fire to protest when your home park announces the removal of a ride you particularly liked
I'm running out of ideas