A lil help, here...

What do you say when someone's obviously not playing with a full deck, a few bricks shy of a load, a beer or two short of a six pack, one member less than a quorum? Let me get the ball rolling, and maybe a few (or both :-) of my regular readers can add a couple. Or more. He's playing poker with monopoly money... ...rolling dice with marbles... ...? Come on. Y'all can do better than those. Easily. Without resorting to Google. :-)