In winter, a very beutiful day usually means very cold weather. Like today in Finland. As title says, it is - 20...-25'c outside, so I didn't even bother to start play with risemans sensor.
Anyway, I went to the park near to my home and.. I think you can guess the rest..
Some school kids in skating hour.
Not so full
I think this squirrel is quite frozen!
You could almost hear how the battery was charged.
Thanks for looking!