In Adelaide the general saying is "a couple of Snags short of a barby" which is much the same as the chops line, but I've always liked the saying "a few dead sheep in the top paddock" and also "not the sharpest tool in the shed".

Maybe this gieser doesn't even know what a paddock is and where to find one in the first instance.

Cheers,
BB.

I live a 24 Hour lifestyle, but every now and again I seem to fall asleep, well at least that's what my wife tells me.