Smith went to Canada to seek his fortune as a lumberjack. He met a foreman of a logging organization who offered to give him a job.
"Now I hope you realize we expect you to cut down at least 100 trees a day," the foreman told him. Smith didn't see this as a problem, so he went out with the Chainsaw and did his best.
He came back sweating like a pig. "Christ, how many trees did you cut down?" asked the foreman.
"6" he replied.
"What!? You have to do better than that. Get up earlier tomorrow." The foreman said.
So he did. Out he went with the chainsaw and came back that night exhausted.
"How many this time?" asked the foreman.
"12" he said.
The foreman says, "That does it. I'm coming out there with you tomorrow morning."
The next morning, the foreman reaches the first tree and says, "This is how to cut down trees really quickly."
He pulls the rope on the chainsaw and it gives off a loud BRRRRRRUM.
He notices Smith is looking at him frantically. So he asks him what's wrong.
Paddy replies, "What the hell is that noise?"