Talking of the SECC, I am a *very* country member of the Hellensburgh Model Railway Club, and, as such, was helping with the stewarding at Model Rail Scotland the other week there.
I'm one of the peeps who get roped into it every year because our club does a lot of the organising, so I can be found over the 4 days helping set up, then stewarding until Sunday when we take it all down again.
This year I got to the heady heights of stamping people's hands at the entrance to... Hall 3 I think it was. The hall they normally use anyway.
I'm so glad it is only once a year!