What If You Were Insane

What if a light came on in your mind Conjured up by an invisible entity Having full access while you were asleep? What if this light turned your belief system upside down? What if plaid became paisley, and paisley became pink? What if your favorite memories were the ones he threw away? What if all of your ideas climbed into a basket and swam away? What if this unknown someone decided to conquer your brain? Would it be possible for him to flip flop your ideals? What if your family and friends did not recognize you? What if you are insane? What will you do?