Circles of Change

I'm in the process of redoing my bathroom. By redoing, I mean changing the shower curtain and towels. I know, it's hardly earth-shattering, but I think it looks nice.

Sam was talking to me as I was folding laundry and he was sitting on the toilet last week. (That may sound odd to you, but in mommy world, it's totally normal). He said, "Mom, I really like the new bathroom."

"Good, honey. I'm glad you like it," I replied.

"I like these circles [on the shower curtain]. They are pretty neat. It's hard to see that one [the brown on brown] though," he continued.

"Yes, you have to be in the right light, I think," was my reply.

"You know, this shower curtain. It's kind of like the circles of change. Or something like that," he said.

Where he came up with "the circles of change" I have no idea. He's such a philosopher.