The second joke in the series:

• My  wife and I were sitting at a table at my high school reunion, and I kept staring at a drunken lady swigging her drink as she sat alone at a nearby table.My wife asked,’Do you know her?’ ‘Yes,’ I  sighed, ‘She’s my old girlfriend.

  I understand she took to drinking  right after we split up those many years ago, and I hear she hasn’t  been sober since.’

  ‘My God!’ says my wife, ‘Who would think  a person could go on celebrating that long?’

  And then the  fight  started…..

See also Parts 1, 3, and 4.