You and your spouse take your ten-year-old son and eight-year-old daughter to an amusement park. After some fun time at the park, you suddenly realize your son is missing. Frantically, you search for him everywhere. After almost an hour of agonizing search, much to your relief, you locate him. Having located him, what is the very first thing you should do?
a. Answer the question in the riddle.
b. What does this riddle have to do with project management?