Hi, I'm Lindsay.

And I'm Marshall. Welcome to Tumble, the show where we explore stories of science discovery.

Today we've got a grab bag or mail bag of questions we're answering.

Wait, is it a grab or a male bag?

It's we're grabbing mail out of a bag.

Okay, well that sounds great.

We've got questions about dizziness, animal

friendships, and magnets, as well as a bunch of other fun stuff. So stay tuned.

All right, so we've got a lot of super fun stuff coming up, but before we get to that, we want to remind everybody that there's an even more fun thing coming on June 3rd, our second annual Jokeathon fundraiser.

This is one of our favorite things that we do all year. We've done it only once before. So second time is going to be even better.

This is a joke tournament between kid podcasters.

And now some of our listeners are participating doing like funny knock knock jokes,

dad jokes, trying to make each other laugh.

But the thing is that they

can't laugh.

That's right.

If they laugh, they fail and don't advance in the tournament.

And ultimately, we're going to go crown a joke-a-thon champion at the end of all this.

And the best part is, everyone who donates to the Jokathon

fundraiser gets an opportunity to be every contestant's official cheerleader. And if your

contestant wins, you get amazing prizes. Yeah, like a class set of yotos, I can't believe it.

That's a lot of yos. Can you believe, yeah, I mean,

...