I went to Six Flags! It was fun, but not nearly as fun as when I was a kid (even though the park is 100x better). One of my roommates was nearly killed when, on the Nightwing, the drunken carnies/pimply white-trash adolescents operating the ride did not close and latch his pod properly.
Nightwing is cool because you're laying face down, in your own (uncomfortable) padded pod, zooming around like a superhero...the ride stopped after half a minute and all the workers rushed out and only then did I realise that Bill's pod was gaping open and, had it sped up anymore, he would certainly have been ejected and killed (or, possibly, dangled comically by one arm for a bit).