Hi guys I thought i would turn to yous for help 
I’m running a leadership night at my squadron but the problem is that most of the cadets know the exes we do can you guys suggest some for us please hahaha
Have a look here - http://www.trainerspedia.com/activities-games/index.html
Maybe the zin obelisk? It takes some prep work but can keep the cadets out of the staffs way for a while 
I made this up a few years ago, I’m sure that I copied it from elsewhere…