"Down Below" which works into one of the worst puns in English --
      At our local sewer farm, there was cause for alarm
      When a man fell down a pit a year ago.
      Since the accident occurred he's been lying there, in-turd
      I'm glad I'm working down below!

"Living in Braintree with You In Methuen (Is Almost Like Living In Lowell)" which works up to an almost as bad pun -- "When you left you took my balls, dear, so without you I can't even bowl."

Lots of English music hall songs, too.

Linn