Louis C.K. describes the Common Core Standards during an interview on the Late Show.

Comedian Louis C.K. went on the Late Show with David Letterman to promote whatever comedians go on late night talk shows to promote (comedy?), but talked for a little while about his daughters' attempts at understanding the Common Core Standards so prevalent throughout American schools today.

It's the only time you'll ever hear "Common Core Standards" and "comedy" in the same sentence.

Ever.