OK, guys. I'm Uncle Murray. So... I'm going to tell you a story about a cardboard box

There is a cardboard box. Inside the cardboard box was a second cardboard box.

Inside the second cardboard box was a third cardboard box.

Inside the third cardboard box was a fourth cardboard box.

Inside the fourth cardboard box there was a fifth cardboard box.

Inside the fifth cardboard box there was a sixth cardboard box