By your definition, you're playing Russian roulette every morning when you wake up.
Things more likely to kill you than a roller coaster (times more likely in parenthesis):
- Cancer (x42,857,142)
- Car accident (x3,750,000)
- Assault by firearm (x923,076)
- Terrorist attack (x230,769)
- Electrocution (x60,000)
- Drowning (x33,549)
- Falling in shower (x27,272)
- Tornado (x5,000)
- Lightning (x3,750)
- Skydiving (x3,000)
- Plane crash (x300)
Hope you've got your padded room ready. Straight jacket might suffocate you, though, might want to be careful about that.