Here is a picture I took a while ago that I thought was kind of neat.
One sunny day I was blowing off the patio by the pond with my pressure washer and I saw a rainbow in the mist.
The first thing I thought was:; "thats what the pond needs, is a rainbow"
So I proceeded to mount the wand on the pergola and tied it in the open position and turned on the pressure and TA DA.
Sometimes you just have to make your own entertainment.