Very few entries arrived for this one, so I'll judge it now. Shame that there were no nods to the new top gear with Chris Evans' first challenge to build a vehicle to keep Clarkson away. (Or even the F1 judges commenting on the legality of the new front and rear spoilers on Jenson Button's McLaren, hastily designed to stop other cars from overtaking).
However, I will declare victory to Coff with his tribute to Dad's Army:
"Enemy aircraft overhead three rounds rapid fire" ... Open 2,3 ... Out 2,3 ... Bang 2,3, Bang 2,3 Bang 2,3 ... In 2,3 ... Close 2,3
Thanks for those entries that did come in - I will try to find a better photo should I be fortunate enough to win in the future.