I love this cartoon. It has the vibe of "Eerie Indiana" and a teen "X-Files." Brother and sister Dipper and Mabel find themselves with their Uncle Stan who runs a gift shop at Gravity Falls. It seems to be one of those places where all the weirdness in the universe collides and the kids try to keep up.
It's just fun. There's some real wit here. I love the characters. The animation is simple but lovely and fluid. This is certainly the sort of cartoon I'd have my kids watching.... at least til there are reruns of "Animaniacs."