An Italian grandmother was giving directions over the phone to her grandson who was coming to visit.
“First you come to the front door of the apartments. I’m in apartment 301. There is a big panel at the front door. With your elbow, you push the number 301. I will buzz you in. Come inside, the elevator is on the right. Get in and with your elbow push the number 3. When you get out, turn left. With your elbow, ring my doorbell.”
“Grandma, that sounds easy,” said the grandson, “but why am I hitting all these buttons with my elbow?”
“What?!” exclaimed the grandma. “You weren’t thinking about coming here empty handed were you?”