I remember when I was a young girl, I was watching this movie I liked. But the problem is, I don't remember the name of the movie. I really, really, really want to find out the name of the movie. I do remember on one part of the movie there's a big truck (18 wheeler) that over turns on the road. And there's these little critters(main characters), maybe mice, that witness the over-turned truck. Then I remember a part where one of the characters builds a plane-like thing out of leaves and sticks. Something like that. I know it probably sounds odd, but I'm desperate about figuring out the name of this movie. Someone, Anyone!! I know I'm not the only one in the world that has seen this movie, Help me figure this out. Thank You!

It sounds like The Rescuers. But that came out in 1977. There was a sequel in 1990 called The Rescuers Down Under.

Once Upon a Forest (1993)