If you loved I Wanna Hold Your Hand, try Used Cars
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
What they share
Both films are directed by Robert Zemeckis, and they both carry the cozy, playful mood tags, and they sit in Comedy territory. If that's the register that drew you to I Wanna Hold Your Hand, the second film will land in a comparable space — through a different lens.
cozyplayful
What Used Cars is
It seems someone made a movie about shady car salesmen. A hotshot salesman must save a used car lot from its ruthless rival. It achieves moderate velocity.

