Tradition dictates that you supply the after operations beer on the day you graduate. I damn near jinxed myself by bringing a cooler of homebrew down; it was a bit cold and windy, so very few jumpers showed up. They won't send the plane up with less than 10 jumpers in it, so I almost didn't get the jumps in that I needed (in fact, I suspect some folks may have stayed and jumped just to make sure I could graduate yesterday... thanks!)
I've got 4 more 'coaching' jumps paid for right now, so I'll probably use several of those next weekend. Woo-hoo!