A couple weeks ago I finished my Instructor certification at Lake Mead, NV D ) and saw the shop (GR8DIVIN) was also having an underwater Christmas Tree decorating contest at the same time. The trees were hung with citrus slices and cranberry garlands (biodegradable string of course) and it looked like everyone was having a great time. My LDS did an underwater pumpkin carving for Halloween. What else have you heard of -Good or Bad?