Some years ago I caught the train from Malmo to Stockholm and during the journey I went to the buffet for a drink. I was very surprised to see several youths dressed in “Teddy Boy” suits. I got chatting to one of them and he explained that rock and roll was very popular in Sweden. They were all quite pleasant apart from one named Ulf who was extremely rude. At one point Ulf grabbed a beer from the bar and took a mouthful and threw it all over the barman. I said to Olaf, the chap I had spoken to earlier, that this was not a very nice way to behave. He replied, “Yes, it is terrible, but it is well known throughout the world that…….rude Ulf the Ted loathes train beer....”