fair play mate, wish i was like you, went out last night had 4 pints of the black stuff, come back had some supper, the wife left me. Woke up today ,gut felt bit rough but thats it. Couple pints never bothers me, 4-5 seems to affect me gut, maybe as you get older your stomach shrinks or changes on the inside.
FFS thats a bit harsh mate..........you only went out for a few pints, chin up.....