"ALL OF IT!" My first answer, though to get specific, there are some beers I can't stomach, I will throw up after a single swallow of em, but most shit is fine by me.
To be even more specific, Stanley park brewery amber ale, guinness(the perfect breakfast), a,d for hard liquor my favourite drink is to take some glenfiddich 13-18 year aged whiskey(haven't ever had any older or younger, so I cannot say for sure), pour it into a shot glass or a tumbler, say 2 fingers worth take an eyedropper, put a drop o water in it, this hasta be done with all ingredients room temperature, then you cover the opening of the glass with your palm, hold for 10 seconds then drink it, the water drop will chemically activate the whiskey allowing a full flavour, without watering it down, too long and it spoils a bit, not long enough and you miss a bunch of the flavour... Same goes with all whiskeys, you need the tidge of water to make the flavour come outa hiding, otherwise yer missing out.
Cheers mates and drink up!