I'M JAMIE GRIMM, AND... I'M GOING TO BE ON TV!!! You heard that right! I'm getting my very own TV show, based on the funny parts of my life. Sounds awesome, right? There's just one little problem... my small-town middle-school life isn't exactly a barrel of laughs to the slick Hollywood types who are desperate for a hit show. They have their own ideas about what's funny, and I'm not it. S…