Crazy idea totally not taken from real life...
These two guys watch a ton of movies and read bunches of comics, then one day they decide to chase their dreams and become...POLICE OFFICERS! So they take the exam but they fail the academy because they are ninnys so they create comics about two guys that keep trying to pursue their 1st grade dreams (ie: firefighters, cops, astronauts, etc...), and they enjoy life and are fulfilled.
Its a story about a story inside a story. I would read it.