Context: One third of the schools are done and the new system is awesome . Most of the schools I cover still have the old equipment so I do alot of service calls . I am currently in a Cisco CCNA class at college .
Question: Why is the narrator constantly traveling to schools ?
Option 0: None of the above choices .
Option 1: He is being called to fix equipment .
Option 2: He is being called to substitute teach .
Option 3: He is being called to pick up his kid .
Answer: 1