text: In 1947 the world wars finaly ended WW1 and WW2 had a spand of 30 years. There was alot of mess to clean up and you had to be a certain person to do it. The see cowboys where just the right people. Luke said in the story that it was a fun job. But also hard. You got to see the world and do many activitys. You had lots of free time. But it was very dangerous he even broke his ribs doing it.