What's the Deal with Juno?

Can anyone tell me why I love this movie so much?

It has nothing that I usually look for in a movie: No giant robots, no explosions, no car chases, shoot-outs, werewolves, zombies, demons or people with super-powers.  And yet, I can’t get enough of it.  Okay, sure, it has Ellen Page…but should that be enough?

Dammit…I hope I’m not growing as a person.