One of my biggest pet peeves is having to change in public restrooms, or other places without privacy. Thank goodness for single stall restrooms and family changing rooms, they're a true blessing when available.
I just hate the tell tale sounds of taping on a new diaper and having to carry out your used one in a mall or multi-stall restroom. Even doing a sit-down is hard without changing because of the crinkle sounds that seem to echo in the restroom.
I usually just flush alot and try to sync the timing that I untape with other people flushing for the hand blowing dryer. What's your technique for ninja diaper changes?