#730 [+|-] (0)
maproomad: It is much better in Ireland than in England
Siller: Warmer and drier in Italy
maproomad: And still no-one will tell me why it is that if you pour a pint of draught Guinness and watch it carefully, you see the bubbles going downwards
alfalfa: nitrogen is heavier than air, that's all
alfalfa: so the nitrogen is simply falling
maproomad: that makes as much sense as any explanation I have heard