Oooo! Honey you poor thing! I have a good idea what you're going through.
It was 1996 and I'm coming home from LA. The plane descent was quite bumpy due to the thunderstorm outside. The lady across the hall got a little air sick from it. Then her friend starts to spray some smell-yucky perfume to "cover it up". The smell between that and the air sickness wound up making MORE PEOPLE grab their barf bags...I came pretty close.
So I greatly sympathize and next time grab your stapler and throw it at your coworker before she sprays...