"I don't wanna go to work"

I found this funny flash on mummy's blog.
(You can also view it here.)
It's the "I don't wanna go to work" song['회사가기시러'송].
I'm not an office worker(I'm hired by a company but I work at home), and I don't think I'm going to become one in the next few years.
But I guess many people will agree with the lyric^^