I went to one of these about 9 years ago, and to be honest I had no idea they were still a thing. They were very talked about back then but I hadn't really hear

I went to one of these about 9 years ago, and to be honest I had no idea they were still a thing. They were very talked about back then but I hadn't really heard of them again until now. It was an enjoyable experience, and it was when I first moved to London for my first job so it felt very trendy and cosmopolitan and grown-up to me. Maybe I should look into it again...