When my second oldest GS was about 8,(now 22) he wanted to learn how to sew. We were in my sewing room & talking about music & I ask him if he wanted to hear some of my old songs when I was a teenager? He did so I got out my old 45 records to play for him. He looked at them with wide eyes & said " WOW G-Ma, I have never seen CD's that big before."