How many times has it happened to you? You're at home enjoying a nice day off, or you're at work doing your job, or you're at class staring at the back of someone's head and suddenly boredom kicks in. You cannot understand it at first, but if you find your mind wandering and feel your thought processes blocked, it's probably just because you're bored. There are loads of things to do and most of them can provide you with great entertainment.