[Duet for married man and mistress:] You can't do this to me, you can't do this to me I've given you the best years of my life You can't put on your hat, walk out and leave me flat -Go home tonight and tell it to your wife You can't do this to me, you can't do this to me I'm hurt, we haven't even had a row You can't give me the air and end this love affair -Go home tonight and tell it to your frau I guess that you've forgotten those wonderful nights Remember, in this country, a husband has rights You can't do this to me, you can't do this to me Remember that a home is not a house You can't say that we're through with all I've done for you -Go home tonight and tell it to your spouse