Lucky eh?

I was walking around the office to kill time when suddenly I saw this post at one of the cubicle: "Please remind how lucky I am to be working here, I keep on forgetting"

I don't know if my colleague is:
a.) a total sucker
b.) trying to get my bosses' attention since they're giving 'hong bao' this chinese new year
c.) he really loves working in a crap hole
d.) just optimistic