Bob Novella

I can't spell racquetball and I am happy and I'm too sleepy to look it up.

Maybe I should have said pickleball.

I can spell that.

Well, yeah, but wouldn't your email program spell corrected for you or where are you?

Right?

I'm just curious.

But Dan, thanks for sending that in.

You're not correct, but after re-listening to it, I don't think it's a bad guess at all.

I had a couple of people have close guesses.

The first one was David Sear.

It sounds to me like someone standing under a raised subway track and the weight of it going by is making a support or something squeak.

That is a very good guess, although it's not correct.

Squeak, squeak, or squeak in.

Shane Hillier wrote, it sounds like the BART Bay Area Rapid Transit when it goes under the San Francisco Bay.

Right.

So you guys are getting a better idea what this thing is.

I did get someone who nailed it.

This is Corey Belak.

And Corey says, long time, first time.

I think this week's noisy is of cars driving over an expansion joint on a bridge.