A guy I used to work with use to try and hold in his sneezes and they sounded camp and girly and it really pissed me off.
One day, he sneezed, tried to hold it in and put a disc out in his back, the silly cunt.
I had to carry him down two flights of stairs to his car.
My sister used to try and hold her sneezes in, until one day my dad told her she's get a brain haemorraghe and die if she kept doing it. She doesn't any more.