Well, to be dummy-proof, we put the cover on both sides. And the inside pages, too! So that means that this book is twice as long as it could be. Oh, well! Dummies don't care about printing costs.
Why do you want to be a stupid idiot? Simple. If your dumb your cool. Smart people are nerds, and nerds aint cool. If you wanna be cool, you gotta be stupid. Also, people will pity you and then they will be nice to you.