glad you got to the other side.. awesome thread...I can totally relate.. and totally, 100% agree existing circumstances dictate appropriate action in.... , including doing #2, with the thought someone may be watching.... and in today's world 'they' always are.. In six months your fanny squat is going to be an internet sensation!!! I would say we don't need any textbooks, guidelines, or written rules .. when you absolutely have to go, and you've already exercised all other options, and it comes down to your pants or some level of public discomfort, I've learned I'll go the same route you did... and I probably would not have troubled myself w the shovel.. just sayin...