Cheese what?

Yesterday the boys were with me in the car and we were listening to Prairie Home Companion on the radio. They love that show.

So today at lunch they start (mis)quoting it.

Jaden: (singing) I love Cheese Curds, Cheese Curds, I love Cheese Curds!
Zach: Would you like a cheese cookie?
Jaden: (still singing) Cheese Turds Cheese Turds Cheese Turds.
Me: Son, it's not cheese Turds, it's cheese curds.
Zach: Cheese Turds are what happens after you eat cheese curds.
(laughter by all)

My son knows his basic biology.
I love these moments.