I got this idea from a thread on the LoL forums and I thought it's really cool. So..
What jobs do you think that your favorite champions would have in their normal lives? As for me:
I would see Vi working in an auto service, in a bra, sweating and covered in oil.
Lee sin would work in an insitution for blind people, teaching them how to "see" again.
Ezreal could fit in one of those vans selling hotdogs.
Ahri would obviously be a stripper.
And finally.. Vladimir would be working at a tampon factory.