At Home

Lieutenant welcomed the new servicemen at the campsite door: "Dear young men, welcome to join the army. You are officially servicemen from now on, and the army is your home. You will feel at home here."

A new serviceman sat down on the ground right away, and started smoking.

Lieutenant: "Hi, why do you sit down on the ground?"

New serviceman: "At home, I liked to sit down on ground and smoke."

Lieutenant thought a bit and continued: "Wonderful, my boy. This is your home, and go help your brothers to wash dishes in cafeteria after smoking."