(I'm not sure how to do the nifty little Spoiler box, so I'll just give my descriptions and see if you can guess them... You probably can...)
A farmboy nearly becomes a frozen treat for a monster, but then chops the monster's arm off. Then he goes off to learn how to be a wizard from a puppet teacher. Meanwhile, his friends nearly get eaten by another monster, then go off to meet a smooth talking gambler who ends up being a real jerk. Meanwhile, the farmboy drops out of wizard school because he has a dream about his friends. His puppet teacher and his ghost friend are sad. The farmboy finds out his dad is another monster, who chops his hand off. The farmboy's friend becomes a popsicle, but the gambler ends up being not so much of a jerk after all, and helps them all get away. The End.
A really tough (but also really smart) dude and his kid sidekick go to India, and bring an annoying singer with them for some reason. Some villagers convince them to try to find some magic rocks, but they get caught by an evil dude with face paint and a really funky looking hat who can rip people's hearts out of their chests. They get away from the evil dude, but lose most of the rocks in the process. But they take one of the magic rocks back to the village, and they're all happy and stuff. The End.
A bunch of really silly English knights set off to try to find a magic cup, but a French dude makes fun of them. They meet some really dirty nuns, some monks with a hand grenade, some even sillier knights, nearly get crushed by a rabbit, nearly get eaten by another rabbit, nearly get eaten by a cartoon monster, nearly cross a bridge, then get arrested. The End.