Reader poll

Question: what do you do when you have had the unfortunate experience of eating something that doesn't agree with your system, resulting in the regular, intermittent spewing of noxious, obnoxious and potent emissions? And you can't avoid humanity (oh, the humanity!) for the day but rather have to attend class, go to work -- but gawd forbid, NOT be on a long flight somewhere -- and generally be in close proximity of others?

What do you do to avoid killing off friends and co-workers?