It happened to me a few yrs back at Platinum spa. I forgot what bad food I had, I just couldn't hold it any more and did my number 2 in the room. Fortunately the room I had has a toilet in the room. The second room on the left, if I remember correctly. I had to yell out the girl to give me a few more minutes while I was using the towel as a fan to make the smell went away..lol.
I am sure some of you guys may remember I posted a picture of some poos one customer left behind in the basement shower room at E&M. That was frkn gross.