I think we're all done so, from a field of terrible entries, the truly groanworthy are:
3rd place;
NutLoose with
"I don't care if Tech Sgt Shultz swopped it for a mosque alarm clock, it's not a motorised weather vane, he had no right trading it, and we want it back."
2nd place;
PingDit with
"... and sit at the back Taff yer fat bugger, otherwise you'll be back in the valleys before you can say Swansea!"
But the winner is the truly terrible
SASless with;
"See Here Bloggs....Landing is a piece of Cake! Mind you shutting down is a bit tricky!"
Over to you SAS!