Don't know why - I haven't thought of this for donkeys' years, but it just popped into my head:

Anyone remember that USAF comedy series, set in days of conscription, "No Time for Sergeants"? The hero was a big southern galoot, Will Stockdale, who took delight in the fact that he was "Permanent Latrine Orderly".

Used to love that prog.

Incidentally, they've NEVER repeated Gilligan's Isle over here, as far as I know, except maybe for satellite.