For sure.

Got to take care of their ears.

And that's a very straightforward, easy ask.

They can go plug right into the computer.

You don't need a giant setup.

You don't need a studio.

Sometimes it's just better in your room.

Just sort of from a top line point of view, I guess, And first of all, what was the inspiration for the book? Because that's much more of a technical, direct topic, perhaps, than you've covered in some of the other content platforms that you're strong on.