There might be some slight spoilers ahead, but without giving away too much of the film, here are the five lessons real tyrants could learn from the machinations -- or bumblings -- of Aladeen:
1. Change all key words in the mother tongue to be that of the leader's surname.
It might be a confusing (and frequently deadly) proposition to narrow down millions of terms to just the one, but starting your assertion of total dominance with the country's basic lexicon shows that you really mean business.
2. Make sure all weapons of mass destruction look as menacing as they actually are.
One simple tip to remember: Pointy corners on missiles are scary. Round ones, not so much.