Walked out to the garden the other day and spotted this dirty grey splotch of something on the arm of the grey chair (the kind made of plastic that weighs a ton, but can stay outside all year). Took a closer look, and it was a tree frog!
It just sat still on the arm of the chair while I said hello (and got a picture). We see one someplace around most years, but you never know where. And later I heard one calling, it's unusual loud barking trill always making me think it's a strange bird at first.