Not Invisible Art

I tried to blip some Invisible Art but I could not get it in focus. I listened to John Cage's silent music piece 4'33" for inspiration and found my self singing The Muppets' "mahna mahna".
Tenuous Link Time:
The Muppets make me think of Big Bird, bright yellow and always cheerful. The yellow irises that grow along the river banks provide that same uplifting feeling. What a load of ****s. Just happens to be the best thing I shot today, must try harder it is just that work keeps getting in the way.