Ya know, I think some of you are taking the situation presented to you entirely way too seriously! First, consider how someone would get stuck in the first place. That alone would be reason to tease them a little(after you make sure that they're ok). Then while teasing them why not try a little tickling and test their state of mind. If they don't get mad, then I see no reason not to play a little. I wouldn't recommend torturing them for any length of time, just a little quick tickle. But, of course, if they don't have any sense of humor, don't go any further. That's just common sense.