Oh wow, I have many hundreds of hours on that!! Assuming it IS the one that used to do town shows in the days when we had a real airforce!! 3 years at Finners and Cranners as an instructor manipulating the town show programme with Jez Bell and a few others, God rest him. Sunderland, Southend, Yorkshire Show and Crich Museum to name but 3!!
As FE Hoppy says it wasn't very convincing, but just like my present job the punters only filled the hours between parties!!