Once, a rural guy who cuts wood goes into the city to buy a chainsaw.
He walks into a shop and says: “Hey, I’m looking for a machine that cuts wood.”
The salesman says: “Perfect. This chainsaw can cut about 30 logs a day.”
A few weeks later, the guy comes back angry: “This thing is useless! I can barely cut two logs a day.”
The salesman is confused: “That’s impossible. Everyone else cuts around thirty.”
The guy says: “I don’t know, I tried everything.”
So the salesman says: “Alright, bring it here, let’s test it.”
He grabs the chainsaw, pulls the cord and vrrrrr! it starts up.
The guy jumps back and says: “Whoa… what the hell is that noise?!”