Working with Guns

My boss gave me oportunity to fire off a couple rounds with this bad larry today at the office (barn). For those of you not in the know, this is a .22 caliber powered nail driving gun, used for nailing things into already hardened concrete. Jeb walled me through the steps and said I was eligible for certification after 3 shots with it. So I used it 3 times which makes me a Master Nailer; I charge $75/hour. Ha.