Best job in the world must be the people who write pun-heavy newspaper headlines for a living. They sit round writing awful puns, say "we can't write that can we?" to each other and then off down the pub.
The second best job in the world however must be the people who choose the songs to accompany Homes Under The Hammer. The sun comes out (fades up Sunny by Boney M), the presenter takes a deep breath (here comes Breathe by Pink Floyd), the reseller not sure what do with his house (in comes Confusion by ELO). Old rope was never so cheap.