There must be little giants too

The giant country has never seen such a small giant like this! Papa Mac can call his midget "Langhans" as much as he wants, the little giant can eat spinach, do chin-ups, whatever it takes, it doesn't help, he doesn't get any bigger. The other giant children mock him and when he comes to school he can't even look over his desk, he is so small. Everyone's laughing again.
Then the little giant gets angry and runs away into the realm of the people! There lives a girl who is smaller than himself! Finally Langhans has found a girlfriend who likes him for who he is, because: There must be little giants too!