In rec.radio.shortwave Slow Code wrote:

If you were in a crowded radio store and had to fart. Would you endure the
pain and hold it in until you were alone, or would you silently let it out
and hope someone else gets blamed for it?

The best course is to go stand next to an old lady,
preferably one who looks wealthy. Let fly with your
pressure-release, then turn to the old lady and whisper
loudly, "Look innocent, lady, and everybody will think
that *I* did it!" :-)