Young bloke pulls an older woman at a club. She's 61 but looks very good for her age. On the way back to her house the bloke is thinking "mmmm! I bet her daughter is hot". When out the blue she asks if he'd like a "Sportman's Double".
"What's that?" he asks. "Its a mother and daughter threesome!" she says. "WOW, YES PLEASE" he says.
So as they go in the front door she puts on the hall light and shouts "Mum, are you still awake?"