When we were on our WBTA over a year ago Guest Services had some great pictorial scavenger hunts that were a lot of fun. They gave you a card with 10 pictures on it and you had to find them, identify each item and location, and turn them in by 10pm. The correct ones were drawn from a hat/barrel/bin/cereal bowl to win a prize. The theme changed each day, from uniforms (a hard one), to carpets, to pictures (done twice with new sets of pictures), etc. The items were all over the ship and we passed others doing it and shared some info (don't know if it was legal). What a hoot! It was the Magic's answer to the Detective Agency, but for adults (any age could play).