I was visiting my mother...

I was visiting my mother...

My mother was giving me directions to her new apartment over the phone.

Mother: "So it's the fourth building on the left side of the block. Push the buzzer with your elbow, and I'll buzz you in. The stairs are on your left, go up to the third floor, and my room is the second on the right. Ring the doorbell with your elbow, and I'll get up to unlock the door."

Me: "... Mom, why am I pushing all of these buttons with my elbow?"

Mom: "... You're not bringing me anything?"