Remember when you had to use old-fashioned scissors to cut an old boyfriend out of a photo? Now there's the "Tourist Remover."
I wish they had one that actually removed tourists from the vacation environment, though. I was at Schloss Neuschwanstein once, and there were all these annoying German people in my way. If I could have pointed , clicked, and deleted them, that would have made my trek through a Bavarian megalomaniac's castle so much more fun.