Hey everybody, Sam here with a very spooky Halloween technical note.

So while we were recording this episode, both Hank and our very special guest recorded

using the wrong microphone.

It sounds pretty good anyway, just wanted to give you a heads up.

Enjoy the episode, it's a good one.

Hello and welcome to SciShow Tangents, the fritely competitive science knowledge

screen case on your ghost, Hank Gangrene.

And joining me this week is always this mad scientist scary, right?

Eek.

And our resident, every wolfman, Sam skulls.

What else do they say besides our woo, I said that last week.

I'll move again.

The old calendar on the wall says it's Halloween time once more and as you know, we hear

at SciShow Tangents love to get into the Halloween spirit.

And this year's no different, October will be trick-o-treat month.

And Sam and Sarah have invited some coolish guests so far to the Tangents Manor to join

us this week.

In fact, I hear one of them approaching the door now.

Who is it?

Hello.

Why?

It's our mystery guest, Lulu Miller, host of Radio Lab author of Why Fish Don't Exist

...