Bjorn IdleThrowback to a visit to Orkney a couple of years ago, and lichen growing on the standing stones of the Ring of Brodgar.
rood@BjornIdle what, are these things growing all over this planet or something?
@rood That's just crazy talk!
Throwback to a visit to Orkney a couple of years ago, and lichen growing on the standing stones of the Ring of Brodgar.