A Jewish grandmother is giving directions to her grown grandson who is coming to visit with his wife:
"You come to the front door of the apartment complex. I am in apartment 14-T. There's a big panel at the door. With your elbow push button 14-T. I will buzz you in. Come inside, the elevator is on the right. Get in, and with your elbow hit 14. When you get out I am on the left. With your elbow, hit my doorbell."
"Bubbe, that sounds easy, but why am I hitting all these buttons with my elbow?"
"Your're coming empty-handed?"
Received this in an e-mail update from the Temple.