It 's been a very , very strange day . It started badly at midnight as I was babysitting the replacement of a switch in our London datacenter and it was running over . I did n't get to sleep until 0300 .
Why is the narrator having to monitor the work place ?
- None of the above choices .
 - This is a typical day for them .
 - They work the night shift .
 - It possesses sensitive data .


It possesses sensitive data .