OK -- that all behind, I've got a fun story for you...I went for a colonoscopy -- when they were doing my GI testing, etc...
I go into the hospital room area (common area) where all the patients are there that day, and nobody warns you everyone is extremely flatulent, and in that section - it's a good thing. They want that extra gas/air out of you...so i'm sitting there, not doped up yet, and I hear all these people passing gas, and I'm like a little kid, trying not to crack up, but i'm like DUDE (inside my head) do you hear this?? LOL
Okay, so they get me into the procedure, and for some reason my doctor performing it (not my current internist) can't see the entire area, there's a problem, a blockage, who knows (because lord knows you've drank that stuff and pooped your brained out the last 12 hours before and there's NOTHING left in you)...either way, she has to break it to me that it wasn't successful, and they're sending me down to X-ray in a little while for extra testing...
...but first I have to wait in the recovery area, and pass gas- etc...well, i'm coherent enough to feel self-conscious, and the nurse says from across the room to me...hon, I don't hear you passing gas...i'm like..ummm, trying? so she tells me to roll onto my left side and sure enough...man...so you think the embarrassment is over? no...that would be too easy...
....so they send me down to xray and to get a barium enema...excuse me? yep...so i have to get this enema, not like my dignity isn't all ready gone, and they do the picture to make sure everything is okay...i get the all clear, all the pics are done..and they put me in this bathroom and go...
...it's going to be loud and violent, but that's okay. it's supposed to be, and don't worry about the noise (i kid you not, they tell you not to worry about the noise!) - there are paper thin walls, and i'm dying a little bit inside -- trying to squeeze my cheeks together the best I am, so I can be quiet, because they are standing RIGHT THERE at the door waiting for me...
...so I let out just a tiny bit, sigh a deep breath thinking, it will be okay - i'll have some control...when the biggest, loudest experience took place about a second later..
..i wanted to lock myself in the bathroom and not come out. I was mortified. I don't care if they hear this stuff everyday, I don't experience it every day...and then the noise kept coming and coming...
...I think i slithered out of the hospital that day.

and i've passed gas on a chiropractor's table too...there is no end to my embarrassment...i guess it's a way of life..LOL