Just ask Velma, Shaggy, and the rest of the Mystery Gang:  the scariest part of solving mysteries is when you have to do it in an old abandoned amusement park.  Hands down.  Why?  Because  jacked up rusty clown faces are horrifying, that’s why.  And so are decaying machines that were once intended for fun and good times, but are now on the brink of crumbling down onto your head.  We can’t look at these pictures without imagining that they’ll be the last thing we see before a psychotic old man emerges from the computer monitor to kill us.

And it would serve us right for meddling.