Where I work (holiday cottage booking centre) they have this incredibly complicated points-mean-prizes system based on all kinds of weird stats.
Every month the best performers get a Congrats balloon and a £10 voucher, and I've had 2 of them so far last quarter - I found out today that I have won the quarterly prize in our section
(I get to have lunch in the boardroom with the MD, the 2 other section winners and various manager people - there is champagne but I'll have to do a 6-hour shift on the phone afterwards so will not be able to appreciate it )
Anyway I don't usually win anything, let alone by my own efforts, so I'm dead chuffed, so please excuse brag