My son has lost his every afternoon task of returning the mini broadband modem to his uncle’s room. My brother-in-law was a nurse but right after passing the board exam he decided to temporarily work as a customer service representative in one of the nearby call-center while waiting for the opportunity to work in the hospital here or overseas.
His opportunity to work in the hospital where his wife is working has come. So he has to leave us. Zach probably missed him as he no longer sees his uncle every time he gets inside his uncle’s room. We can see that he is excited wearing his uniforms and scrubs that he missed to wear for more than a year. His opportunity to train has comes as his wife and some staff in the hospital are soon to leave for a job in Libya, and so he is in the next few months.
Most likely they are busy now looking and buying the most essential clothing for their job; the nice and new uniforms and scrubs which is surely a must for their new job as nurses overseas.