Paint Blisters

I went for a stroll today on the first actual bright sunny day (near as I can remember) ... this millennium. To make matters worse I went at midday. Ooh!! Aahh! Unsurprisingly, pickings were not especially plentiful but I did spy this pattern of paint blisters under an overhead awning..

I must confess that this image has had some work. The SOOC version is the extra ... so I woke it up a little.