Hiding close to the ground

But I found it because I have these new glasses.
Buying glasses is a good way of getting rid of lots of (not very) spare cash. 
The old pair had lens that changed colour in sunlight, like sunglasses. Unfortunately they did not require much light to turn very dark but did take a long time returning to normal. Therefore most of the time I looked as if I was a member of the Mafia in my shades.
The new ones also change colour but are not so dramatic, I hope