My brother has this weird attraction to danger, but otherwise is a very sensible and mild mannered college professor. I know this sounds like I'm pitching him as an Indiana Jones, but it's more reckless and ill-advised tempting of fate than anything else; and he teaches business. So don't give him that much credit.
By the way - I don't make a habit of altering warning signs and posting positive reviews in danger zones. My lawyer probably would appreciate that clarification, and my brother doesn't really listen to me one way or the other anyhow!