Guy I knew who used to be a prison guard said something like that once to an inmate. It was at the beginning of a late shift for him and an inmate was finishing up with mopping and said, "I'm done here, I'm gonna go lay down and go to sleep," trying to get a rise out of him.
He replied with, "that's fine, when I get of work in the morning, I'm going home and I'm gonna f*ck my wife."
He replied with, "that's fine, when I get of work in the morning, I'm going home and I'm gonna f*ck my wife."