An angry wife to her husband on phone

[Bad Karma]

An angry wife to her husband on phone: "Where the hell are you?"
Husband: "Darling, you remember that jewelry shop where you saw the diamond necklace and totally fell in love with it, and I didn't have money that time, and I said 'Baby it'll be yours one day'?"
Wife, with a smile and blushing: "Yeah I remember that my love!"
Husband: "I'm in the pub just next to that shop."