Comment: Good shot. You hit the nail on the head!

(See in situ)

In reply to comment: Will never work... (see in situ)

Good shot. You hit the nail on the head!

Pneumatic nailer saves effort pounding nails. Can you image other uses?
Super-human Job-site Film, 1 minute.

Might be a motivational tool. Could be used in defense.
Lots of way to make things go. Some makes things go better or faster. Some make them go on their own.

Disclaimer: Mark Twain (1835-1910-To be continued) is unlicensed. His river pilot's license went delinquent in 1862. Caution advised. Daily Paul