I have had the good fortune to see the Blue Man Group live at the Venetian in Las Vegas, Nevada. Their show is indescribable since it includes so many different elements besides just music and percussion. The humor created by just their facial expressions (close-ups shown on a big screen) is priceless and is a throwback to the silent movies and vaudeville. If anyone ever gets the opportunity to see them in person, it is well worth the travel and price of admission. Below is the photo taken of a poster in the Venetian advertising the show. Talk about bathroom humor.