(Possible NSFW) Public display of gas, how does it affect you?

Asked by prolificus (6583) October 29th, 2010 from iPhone

This question was inspired by Blondesjon and her NSFW question.

So, what’s the good, bad, and ugly about burping and farting? Do you feel comfortable around your S/O? Around family and/or friends? How do you react when you or someone else lets it rip? Has it ever happened at work, school, or some other public place? What did you do?!