MGD, is a fat useless one also an option?
Ha, I've never come across one to be honest. Fit and useful, fat and useful, fit and useless possibly, but maybe it's the Chinook fleet? Ive never come across a fat and useless engineer.
I'll tell you another thing though.... when the IRT shout comes in, Ive never seen any engineer dawdle to the cab. Doesn't matter if they are 3 stone or 23 stone they all cover the length of the pan in nanoseconds.