Y'all have no idea how many times I say, 'Yes, ma'am.'

Chopin, Schubert, and Liszt had no idea of how to write for the piano.

I have no idea how women manage their hair. Seriously.

I had maybe heard 'The Times Are A-Changing' on the radio, but I had no idea who Dylan was. No idea.

So from an actor's perspective, you really have no idea how you're acting.

We didn't have any idea of what was going on. We had no idea.