They sneek up on you, when least expected. Something triggers them, making you think about them. Good or bad. Sad or happy. It dosen\'t matter, they\'ll creep into your mind like a snake. You may not want to think about them, but you do. Those horrible memories that make you mad or sad changes your mood. A single word can trigger, a single phrase spoken. Even the happy ones sometimes don\'t want to be remembered. Memories, one of the minds tricks to make you remember something you may not want too.