Every once in a while you come across a new gizmo and think, "Damn, I should have invented this." Suddenly, you're facing a product that solves a problem you might not have realized you had. Did anyone ever realize that it was a problem that we couldn't stick little notes to the wall? Probably not. But the Post-It guy did, and he spent the rest of his life diving into piles of money. (Probably.)
Certainly, most gadgets don't meet this life-changing, money diving level, but when a little creative innovation is applied to an everyday product making it so much better, it definitely belongs in your life. We've collected 36 new inventions that we wish we invented and should have probably been invented a long time ago – including one that will help you take photos with your pet.