My mum and little sister went to the tennis the other day to smash up some fucking croats or check out a shirtless Andy Roddick or something, I'm not sure.
Anyway, they're walking along swinging their hands and this bloke strikes up a conversation with them - "Oh, how's the tennis going, etc. etc."
And my mum, goodness gracious me, says, "Oh, it's great, Andy Roddick took off his shirt!"
The bloke was quite confused.
"Sorry, I'm quite confused, I thought you were... you know."
My mum took it as a compliment, my sister less so.
"He was quite hot though," the guy said.
Defective gaydars - what are you going to do?