Best beer is my home brew India Pale Ale....I have some which I am now drinking which is 8 years old...just gets better and better. ;D ;D
Most memorably good was a single bottle of Crown Vintage Lager which I managed to get last year...it is so rare that almost never gets to be available.
Worst beer ever is/was Fosters Lager...gnats pi## :-\ :-\
But ANY beer must be drunk icy cold..............sorry all you Poms...couldn't resist !!!
Home brewing is my next hobby, I am still honing my wine-making skills and recipes. :)