Ok hot shot.
One more for you.
Cartoon.
Blue aliens which had noses like Gonzo, but it's not based off the Muppets.
They had a movie and one scene is with their spaceship or something going down a river.
Don't remember too much about it, but what movie is that?
hehehe (not a joke, I'm interested. Saw it when I was like 4)
OH AND ONE MORE IF YOU'RE TRULY THE BEST:
- Small girl gets transmorphed into a cartoon and gets shrunk the size of ants. Then she explores an ant hill as a cartoon superimposed onto real footage of ants. It's a movie I think.