I am of the opinion that it's a minor blip. When my son was a toddler his best friends mother had the boys just pee in the back yard. They were 2 and 3 at the time. Fast forward a few years and she called me to complain that the now 8 and 9 year old boys were having a peeing contest in her backyard. I told her she started this but I would have a chat with my son. I was at my grandson's baseball game last year and my granddaughter needed a bathroom. I told her sister to grab a blanket as a shield and take her to the bushes, my grandson was pitching. There were no bathrooms and we were 20 minutes from home. It worked out well to an extent but I did have to wash the blanket, her sneakers and her sisters sneakers. I still haven't figured out how she peed on her sisters feet but missed her own pants completely. My grandson is in High School and the teams all head to the bushes by the field, coaches included.