Betty and Don weren't really themselves during a trip to Rome. They played the role of a couple that just met.
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When in Rome, dress like this apparently. Betty took full advantage of her vacation away from her normal life in "Souvenir."
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Henry Francis is just walking with Betty in this photo. In a few minutes, he'll kiss her.
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Mad Men Season 3 Episode 8 Quotes

I put my heart into things when something is important to me. Or someone.

Henry

New York in August? It's like a great big hairy armpit museum.

Ken