There was a married couple sleeping and an intruder entered into their house. The intruder put a knife to the neck of the woman and said, I like to know the names of my victims before I kill them, what is your name?

My name is Elizabeth, the woman replied.

The intruder said, You remind me of my mother who was also named Elizabeth, so I cant kill you.

The intruder then turned to the husband and asked, What is your name?

My names Phillip, but my friends call me Elizabeth.