Who did it?

Who in the hell came up with an 8 hour workday? That is seriously like the stupidest thing ever! I realize it's not going away, and I can't change it, but really? Four hours, four. That's all I really need, probably not even that! If I knew that I could leave after four hours if all my shit was done, you better believe that I'd make sure everything was done. I don't do eight hours of true work a day... Hell, I don't even know if I do four hours of true work a day... this is stupid.