Funny Jokes

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 14T.
There is a big panel at the front door. With your elbow push button 14T.
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"
"Grandma, that sounds easy, but why am I hitting all these buttons with
my elbow"?
"What! You're coming empty handed?"