SEQUEL IDEAS ANYONE?

I thought osmosis jones was a really cool movie. The plot was smart and the characters were cool and i think a sequel should be made (the way their making sequels with ANY movie these days). This is MY idea, Ozzy and drix should probably be accidently transported into a different body probably a pet dog who belongs to a boy called hector (from the cartoon series *hint**hint*)and in that body is like a whole new dangerous corrupt city with various dog bacterias which ozzy and drix face. In that body, they team up with an "indiana jones" type of characater who helps them to get out, but first ozzy and drix decide to help around before they do. They should make the ending something like, instead of going back into Frank's body they are accidently transported into Hector's (which is like a futuristic, kinda "kid" city with fun stuff like video games and stuff!) Which gives the idea of a part 3!

Any ideas anyone?...