This video features the Tyvek blend (I think) material/paper/fabric stuff in which my new laptop was swaddled. It makes a lovely, soft crinkly sound when handled. I'm going to crinkle it gently throughout the video while whispering inaudibly. Most of what I say is just gibberish/random words strung together and/or random sounds. You won't be able to understand everything I say, and yes, that is deliberate.
To listen while using other apps, switch the player to Picture-in-Picture (PiP) during playback — it keeps playing in a small floating window (the screen stays on).
To listen with the screen fully off, in-browser playback stops by YouTube's design. Open the video in the YouTube app to keep listening where background playback is supported (e.g. with YouTube Premium).
Open in YouTube app