"Me: Nana, let's take a picture. (With cell phone)
Nana: oh how do you get it right away?
Me: it's technology today. It takes the photo right away.
Nana: ohh isn't that interesting. You could just take pictures of yourself all the time.
Me: yes, it's called a selfie. People take pictures of themselves all the time!
Nana: take a picture of the girl over there."