What's the buzzing noise?

So, I am sitting in the front room watching a show, and I keep thinking my phone is buzzing with a text or a call.

I see a fly, and I think maybe that was the noise. But the fly went away, and the noise kept coming.

I thought maybe I was delirious.

Then I had a hunch.

I went into Quinn's room where she was sleeping soundly AND snoring like a sailor!!!

I can hear it all over the house.

So Cool!