His horn's too stubby and cute to do any damage, go ahead, wear him every day!
Do your friends hate helping you move because you have nothing but incredibly heavy boxes of books? Maybe you can sweeten the deal by making them a book cake as a treat. Perhaps they'll come through with you if you're a good enough baker.
So many options, so many colors! I love seeing things broken down visually, kind of like the Ikea cookbook where there are no measurements, just pictures. Sure it's mostly useless if you actually want to cook cupcakes, but isn't it fun to imagine all the ingredients marching into a bowl and magically becoming food?