Check out Deb Jones, PhD's book "Clicker Fun" (Berner on cover!) at
http://members.rogers.com/bernerboris/bernerbooks.html There are some great games in there. Also her book on teaching obedience classes has some fun ideas. Vilma Briggs (Kistner) Mt. Gilead, OH U-UD Mocha Java Slurp, UDX, HIC, TT Ch. Brighteye Expresso Bean, UD, NDD, TT U-CDX Our Little Buddy, UD, NA, TT Thirdtym's A Charm, CGC and now Bruin/Brew/Pogo/??