That's very clever! (Spoken as someone who is having a really hard time these days recognizing people I know when their mouths are all covered up...) Although in all honesty, I suspect the plastic is going to fog up with your breath. :(

He can lick the plastic periodically.

Yeah, I'm sure it'll be less than ideal.

First effort.

Looks great! How’s the performance?

It's going to fog a little but it's comfortable.

There was a comment in that BBC article about rubbing a little washing up liquid on it to prevent fogging

smrt

Just think how much some people's fear of hospitals and doctors could have been reduced if masks that allowed one to the see mouth had been pursued a long time ago...

"Washing up liquid?"

liquid soap

NASCAR driver Denny Hamlin and his mask:

Attachment 70656

I like the idea. A mask of your face, covering your face.

Shaving cream works on the bathroom mirror. Rub it in til it's gone.

lol, I couldn't remember what it was called here. Dish soap.