Mad Libs are a series of word game books where blanks in a story are filled in with a category of words to make a silly story. There are many pads of stories available some of which might fit with Guiding themes. The can be a fun way to start a conversation or something to throw into your kit in case of rain at camp.
The Brownie Meeting Ideas blog suggests using them as a fun way to discuss camp rules before camp. MakingFriends.com has a couple of free printable ones on Camping and Cookie selling. Or you can invent your own. It might be fun for a Pathfinder group to write some for a Guide unit to play.