At Sunday School they were teaching how God created everything,

 including human beings.

 Little Johnny, a child in the Kindergarten class,

seemed especially intent when they told him how Eve was created out of one of

Adam's ribs.

Later in the week his mother noticed him lying down as though

he were ill, and said,

 "Johnny what is the matter?"

 Little Johnny

responded,

"I have a pain in my side. I think I'm going to have a wife."