Two gay men – Derek and Nigel – went to a fairground. Derek said he wanted to go on the Ferris wheel but Nigel said he had a sore butt so he declined. The wheel went round and round, but then suddenly the cart Derek was sitting in crashed to the ground, landing near Nigel's feet. "Are you hurt?" asked Nigel, rushing over to his friend. "Of course I am," snapped Derek. "Three times I went round and you didn't wave once!"