Blip Wall

I hit the blip wall today, no photo and no ideas. Its been a really busy day and I just didn't have the time or the energy to go out looking got a shot! I always wanted to get to 2 years continuos, which will be at the end of year but the result is I think I put too much pressure on myself .

Anyway can you guess what it is????


Its the non-slip sole of Mr R's prosthetic leg!
This one is the waterproof leg that he wears in the shower and when the children come to visit it amuses them to see it hanging upside down over the bath to dry out!!