Hajomakett.hu - Vitorlás, hajó, makett

Angolul tudóknak! Sajnos a vicc poénja szójáték, így nem tudtam lefordítani Nektek ~ ; de szerintem marha jó, úgyhogy aki érti, annak itt van:

An old retired sailor puts on his old uniform and goes down to the docks once more for old times sake. He hires a prostitute and takes her up to a room. He's going at it as best as he can for a guy his age. He asks, "How am I doing?" The prostitute replies, "Well sailor, you're doing about three knots." "Three knots?" he replies, "What's that supposed to mean?" She says, "You're knot hard, you're knot in and you're knot getting your money back."