For what it's worth, the original suggestion was, for just one day of the week, to post something/anything that wasn't a comment *about* another poster, whether positive or negative.
This happened yesterday around noon at one of our regular and favorite breaks. I surfed there Saturday, both in the morning and again in the afternoon. http://www.times-standard.com/localnews/ci_21894367/surfer-fair-condition-after-shark-attack-witness-ive