These workers have a big firework to try out.
What better place to set off explosives than under a wheelbarrow?
With some explosives in hand these guys wait for a car to pass. They then throw the lit explosive under a flipped over wheelbarrow. What happens next is the first wheelbarrow to be ever launched into orbit by road workers.
We hope these guys are not working on your road or you just might have a flattened wheelbarrow on your roof.