If you are into culturing your own yeast and feel that you must hold your breath while transferring yeast so that your bacteria ridden breath doesn't contaminate your yeast, take 4' of 3/4" clear tubing and drape it over your shoulder and tuck it through a belt loop around back and breathe normally through your mouth, this way you don't have to rush.
Paul. ex-MA boy, now living in SC "GO PATS"
