Maybe some of your employees that want gore in your show are just bored and need more to do? hahaaha!
I have had some real dangerous suggestions come from some past employees. I tell them they can do those things in "Their" haunted house when they get one.
"And just how did the customer come to fall backwards down a flight of stairs?"
Maybe jumping out at the top of the stairs to scare someone Might be a No-no? Duh?