Golden Anniversary Pig

An aged farmer and his wife were leaning against the edge of their pig-pen when the old woman wistfully recalled that the next week would mark their golden wedding anniversary.

- Let's have a party, Homer - she suggested.

- Let's kill a pig.

The farmer scratched his grizzled head.

- Gee, Ethel - he finally answered - I don't see why the pig should take the blame for something that happened fifty years ago.