Another classic
His account of going into a public toilet in London: ‘There was a sign on the door, it said: “Beware of homosexuals!” I went inside, and there was another sign on the mirror . . . it said: “Beware of homosexuals!” And then, as I was leaving, I saw there was something written on the skirting-board. I bent over to look at it . . . it said: “You’ve been warned twice!”’