How Many Construction Workers Does It Take to Stop a Runaway Concrete Buffer? [VIDEO]

You know, that's the thing about machines -- sometimes they get a mind of their own.

When this concrete buffer got loose, nobody quite knew what to do to get it to stop.  Meanwhile, a bunch of smart alecks in a nearby office filmed the whole thing and added some hilarious commentary.

No matter how bad your day gets today, at least you were these guys.