“I’m sick of like, you’re wearing a mask, and you think it contains your breath—but if it did you’d die, you’d be breathing in your own carbon monoxide [sic].”

JFC. How do these people believe this when it’s so easily disprovable! Just last month I put a mask on when I got to the airport for a 14 hour flight to Europe, and didn’t take it off until I was waiting for my friend to pick me up at the other end of the journey. Also slept through half the flight with the mask on.

I’m still alive.

edit: Hilariously I didn’t even realize until just now that he said carbon monoxide not carbon dioxide. What a moron.