Spent most the day with a specialist in gastrointestinal issues. I've developed a very rare case of flatulence, an oddment.....anomaly ! This is the third time this spectacle occurred in last couple of years, I was getting a little freaked-out ! The Doc explained this rare syndrome........he said , " This can only be seen by an observer at an angle of 45deg from the direction opposite the light source ....this angle allows the reflection, refraction and dispersion of water droplets to reveal the visible spectrum.
He placed a few shims in my sphincter to realign, hoping it would help. He told me it was not something to worry about..he said " Look at it as entertainment for guests."