Light entertainment

These bubbles were rolling around on the Hillview field yesterday in the early evening. They are impelled by people in them. Caught the last of the activity - the extra has them gathered in. 

Blip tells me this is a significant numbered entry.  Cyclops introduced me to Blip in the early days, I joined in 2014, and have appreciated and supported the evolution of the site as it improves. 
The social dynamics of comment interaction are interestingly different than on the sites supported by advertising.