I would just like to say how happy I am to have a single bathroom at work so no one can come near me when I have to go. At my old job I used to have a friend that would help keep the other women we work with occupied while I went in to use the 3 stall bathroom alone. This always worked since we only had about 6 women we worked with.
I think all bathrooms should have extra loud exhaust fans so no one can hear a thing. Just think of all the embarressment that would save.