Career Day
Career Day
Selected places of business in Jefferson County
Milo's class
A school field trip to various work places

Career Day was the day of a school field trip to the work place of one of each of the student's parents in the episode Worked Day.

It begins with Milo and co. on a school bus discussing what careers they might want. Through this event it is revealed that Milo's dad is a city safety inspector, Melissa's dad is a fire fighter and Zack's mom is a doctor.