In Career Day the students are all given career aptitude tests which are processed by a giant computer called the POS which tells them which career they are best suited for. It's pretty amusing to see each child given a career for which they are completely unsuited, but when Zim is matched up with a fast-food worker it gets even better.

As Dib and his 'serious' paranormal investigator Bill chase after Frankenchokie and Count Cocofang (after an amusing stop at a crop circle) Zim tries to conquer the world of fast food…and with it the world itself. (The sign outside MacMeaties read 'Over 8 Billion Served' but the last 'd' had fallen off leaving it 'Over 8 Billion Serve' which led Zim to believe that McMeatie ruled the Earth.

My Favorite Moments:

Best single moment had to be seeing the serial killer with the other mentors at the beginning of the day. Speaking as someone who once worked fast food, the MacMeaties references are disturbingly accurate.