We thought the rider fell off or something and it was going to crash. Then it turned and kept mowing. Park Roomba!
Another picture:
We thought the rider fell off or something and it was going to crash. Then it turned and kept mowing. Park Roomba!
Another picture:
I don’t know, but I’m guessing throwing a rock at a robot lawn mower and having it knock it away and across the park and hit some six-year-old on the playground might be frowned upon even if a mollusc does it.