Not a joke but where I used to live myfriend ran a fittness club and bar that was frequented, amungst others, by some twins that were vertivcly challenged, not really Dwarfs but they looked like the gnomes you find in gardens, with black hair, dark heavy eyebow, rosy cheecks and smoked pipes, they were lovely men and one is an excellant artist, I have a print of his, anyway, the new barman turned to my friend and said " That Dwaf is putting loads of pints away, he has been up and down to the bar all night but still appears sober" of course it was 2 men not one but still funny!!!