There was a small phone company in Wisconsin many years ago that was going to hire one team of telephone pole installers, and the boss had to choose between a team of two Norwegian guys and a team of two Polish guys.
So the boss met with both teams and said, “Here’s what we’ll do. Each team will be installing poles out on the new road for a day. The team that installs the most phone poles gets the job.”
Both teams headed right out. At end of the shift the Norwegian guys, came back, and the boss asked them how many they had installed.