That's a bit personal to ask.
Yes. I don't have to worry about all of those other people using up all the oxygen.
I'm a lot more comfortable about a lot of things : yes x
Sure *says through ProMask*
U better b comfortable breathing ANYWHERE ...PERIOD ..or else ..lol
Yes, I am embarrassed to breath amongst people.
Yes - it beats breathing with other people in private
No it sux
yeah I bought my oxygen tank