Friday chuckle...please!!
An old retired sailor puts on his old uniform and heads to the
docks once more for old times' sake.
He engages a prostitute and takes her up to a room. He's soon going at it as well as he can for a
guy his age, but needing some reassurance, he asks,
" How am I doing "?
The prostitute replies,
"Well old sailor, you're doing about 3 knots".
Three knots he asks, "What's that supposed to mean ?"
She says, "You're knot hard, you're knot in, and you're knot
getting your money back!