Me, I love traveling and I find it hard to turn down an adventure (with the exception of it not being early in the morning ).
I've found caves, old Roman ruins, bullets and shells, all sorts of stuff. Also on the note of adventure and risk taking, I've done a bit of hitchhiking. Thankfully nothing has ever happened to be in the way of danger, but I've heard some horror stories. Enough to make me carry something sharp for safe-keeping.
Here's a friend's story of when he was once hitchhiking. The story in question starts around 9:45 if you want the story in context. Otherwise skip ahead to 11:25.