Sit back, chillax, take a wee breather, a wee shmoke, some liquid refreshment (or whatever tickles your fancy) and watch the video clip below.
Nothing to do with myself - other than I stumbled across the clip on YT and thought I'd share the smiles with y'all.
Possibly the funniest recording of two fellas playing this daft game that I've ever seen.
Trust moi I aint overhyping it... have a spare pair handy.
*May contain some strong language likely to offend over-sensitive bar stewards*
.... be sure to turn the volume up!
It's good to share.
:O)