How To Handle Angry Wife

An angry wife to her husband on phone.
Wife: Where the hell are you?
Husband: Honey, you remember that gold shop where you saw the diamond necklace & totally fell in love with it?
Wife (relaxed): Yes, my king
Husband: Remember I had no cash to buy it for you that day & I said I will buy it for you one day?
Wife (totally relaxed with a smile & a blush):Yes I remember my love!
Husband: Good, I am in a beer parlour next to that shop!