A big, bad but reformable meanie meets his match in a pint-size trio of orphaned sisters in Despicable Me. And lo, another 3-D animated kid movie demonstrates that cartoon storytelling pitched to young people is the last, best refuge of sprightly filmmaking this hard, hot summer. Steve Carell lays on a rich Hungarian goulash of an accent to become the voice of Gru, an overgrown brat who drives the town's biggest environmentally incorrect vehicle (boo!) and plans to steal the moon (hiss!). The little girls who worm their way into his calcified heart are a sibling threesome Gru adopts only for their usefulness in his nefarious scheme — a baroque business plan involving a ray gun that can shrink the moon to transportable proportions.