Mask won't save you from anything. Your immune system will.

I think now they are saying the masks are for protecting others from your spit ?

idk, i always hated smelling people's breaths anyway

Oh I see. We need to wear them at grocery stores so we don't spit on everything but don't have to at restaurants when we're devouring our meals.

Makes total sense.
Isn't spitting practically illegal already?