A man and his wife were dining at a table in a plush restaurant. The husband kept staring at a very drunk lady swigging gin while sitting alone at a nearby table.
After a while, his annoyed wife asked, "Do you know her?"
"Yes," sighed the husband, "She's my ex-wife. She took to drinking right after we divorced seven years ago, and I hear she hasn't been sober since."
"My Goodness!", said the wife, "Who would think a person could go on celebrating that long?