Grandma and Grandpa were watching a healing service on television.
The evangelist called to all who wanted to be healed to go to their television set, place one hand on the TV and the other hand on the body part they wanted to be healed.
Grandma got up and slowly hobbled to the television set, placed her right hand on the set and her left hand on her arthritic shoulder that was causing her great pain. Then Grandpa got up, went to the TV, placed his right hand on the set and his left hand on his crotch.
Grandma scowled at him and said, “The purpose of doing this is to heal the sick, not to raise the dead.”