Did you do anything for World Listening Day?

I sort of missed this. I had heard about it and meant to write something about it, but spent most of the afternoon putting up tents in a field.

I suppose in a way I was paying attention to my soundscape although the peace and tranquility was broken on several occasions by the sound of lorries reversing.

If you did anything for World Listening day please let me know, especially if it involved mobile tech for field recording.