Giant Boppit?

Back to reality.

Took my car for its MOT and then walked back home through a park. I saw this strange play thing....all I can make out, from reading the instructions, is that it is like a giant boppit thing....I didn't have a go because there was an old dear looking at me as if I was mad for photographing the thing. If I'd played on it too, she would've thought I was barmy!

My car passed!