I have one of those cheap surgical masks that the guy at the door at Costco gave me in early April. I cut nine 1/4” slots in it so that I can breathe. I have to keep stapling the elastic bands on, but on the rare occasion where someone requires me to wear a mask, that’s the one I use. Nobody has ever complained.
It’s looking really ratty and coffee stained now, but that just adds to the effect. :)
I got so sick of Costco people tracking us down in the store when we take our masks off that we became Sam’s club members on saturday. Never wore a mask, even while waiting to get our membership. Nobody said squat.
We were Costco members since 1988...
I have one of those masks with a valve over the mouth. I cut out all the valve innards so it just has a plastic piece with vent holes. Easy to breath through.
Maybe try removing the mask before you sip your coffee.