Have you ever played the military version of simon says? Tell the boys you are going to play simon say - they will moan and groan and say they have out grown it....not this version. It plays with a very very fast tempo. There is no way I can explain it here. PM me your phone number if you want to know more and I'll call you and expalin it. Better yet, see if the commander of the local guard unit is available to come conduct it.