Humour

I sometimes pass a 35-40 metres long wooden garden fence. That as such is nothing special. But this fence is extra-ordinary.
The segments of 2.5-3 metres are all different. And all the poles are different. Some with a head, others with a toy on top. In one segment the fence leaves some space for Pettson to peek through.
And once in a while you can find some toy. A maze on a wheel, where you are invited to steer your marbles through.
And the thing in my blip, that looks a bit like a pinball. The goal is to turn the bottom left gear wheel often enough to bring the marbles up to the top, from where they will then find there way back down.
A lovely idea, this and the whole fence.