Roller 
coasters can be scary. The high climbs, the steep drops, and the feel of your body being rattled back and forth is too much for some people.
It turns out, though, that the terrifying part might well be just in your head.
Roller coasters can be scary. The high climbs, the steep drops, and the feel of your body being rattled back and forth is too much for some people.
It turns out, though, that the terrifying part might well be just in your head.
