As someone who does go caching with kids I appreciate a nice SWAG filled treasure. That said my partner is only 4 and has already learned that not all items are worth the good stuff he brings. As for the theme based SWAG we have a group of Boy Scout placed caches that contain misc SAWG as well as Boy Scout badges these have been fun to trade for my older boy. Thanks to those of you who trade up and keep your caches full of fun prizes they make our day.