Well.... you folks are better men than I.
There are many ways to relive myself if I don't want to get in the stinky porta potty. There is no need to ask the office people if they are so unaccommodating to their customers.
Although when I sail, I am in a good mood and don't like to hustle. However, I could drop my pants and Poop right at their door step when no one is watching.
Of course, they can use the forensic skills they learned from CSI TV show to link me to the crime scene. Using their hand or a thermometer to feel the warmth of the poop to estimate the time of poop dropping. They could also take a sample of the feces and link my NDA to the DNA in the poop.
This is not about the whining Americans. It is about too much business that they don't give a f*ck. They lost sight what makes them successful. They are many ways to say no the customers. It is nice to be nice.