An “escape room” is a fun activity that puts 3-6 people into a large room or rooms and sets up a series of 5-10 sequential clues to try to safely escape from the room within a 1 hour timeframe.  While the clues are easy to read they are sometimes tricky or intellectually challenging and most often you have to search for them. And that is the fun of it!  Sherlock Holmes would do very well in this environment.