The Scots. True as life.

Upperc@nt, even.

Depends what sort of party, 6 beers per person with no other drinks isn't going to be enough at a typical British house party

There will probably be a bowl of pretzels

As @mistoffelees says- depends on the sort of party. If it’s a pot luck style party then 6 beers likely isn’t enough unless few people are drinking or it is a very small party. But most parties people I know throw- the host will either pick up mostly everything for food and drinks- or pick up most and just ask people to bring a small thing here or there, or to bring something they would like- sort of like: “oh- we have these chips and these types of food and these types of drinks. So we are pretty covered. Just bring whatever you want...” so you might bring a small pack of a drink you want people to try or something only you mostly like. Sometimes someone will request something too- but it’s only like one person so they’ll ask you pick up a little because they know most people will choose something else.