The small things in life

I had intended playing with B&W for a few blips but then I headed p Blackwater with TeeJay. I duly took lots of B&W shots but then spotted some tiny, tiny fungus on the gate I was photographing. Took a few shots of that but they didn't amount to much and spotted this (what I assume) is lichen on the gate too. Each of these little things was less than a centimeter high.