Getting ready for a party...

A man and his wife are getting ready for a party...
Wife: "Does this dress make me look fat?"
Man: "Do you promise not to get mad no matter what I say?"
Wife: "Yes, I promise!"
Man:
Wife: "Does this dress make me look fat?"
Man: "Do you promise not to get mad no matter what I say?"
Wife: "Yes, I promise!"
Man:
Spoiler: