Boys love to get patches. In our Pack, we often use the official Cub Scout monthly theme patches to reward participation at special theme-related field trips or activity days.
Here is the April 2008 (Abracadabra) theme patch. They are $1.19 each from BSA National.
KISMIF.org is not being updated (since mid-2010). I am keeping the site up though in case some of the information is helpful. Thank you for all your efforts in putting on a great Cub Scouting program. --Mike Newman 10-09-2011