Camping System

The loaded mini-van pulled in to the only remaining campsite. Four
children leaped from the vehicle and began feverishly unloading gear and
setting up the tent. The boys rushed to gather firewood, while the girls
and their mother set up the camp stove and cooking utensils.

A nearby camper marveled to the youngsters' father, "That, sir, is some
display of teamwork."

The father replied, "I have a system: no one goes to the bathroom until
the camp is set up."