I was learning the intricacies of operating an excavator when I dropped the bucket a bit too enthusiastically and it hit the ground with a molar-rattling thud. Perhaps I should have been concerned ...

I made the earth shake. No, really. I was learning the intricacies of operating an excavator when I dropped the bucket a bit too enthusiastically and it hit the ground with a molar-rattling thud.

A video showing many children queued up to "drive" the two simple excavators in a park in Qingdao, East China's Shandong Province, attracted huge attention online. Screenshot of Bailu Video A video ...