Society matron to WC:
"Sir, you are drunk!"
WC to matron:
"Yes, madam, I am drunk. And you are ugly. But tomorrow morning I shall be sober! And you shall still be ugly."
Matron to WC:
"Sir, if I was your wife, I'd poison your drink!"
WC to matron:
"And madam, if you were my wife, I'd drink it."