You're not sure about it, it seems impossible, but it's the only theory you have... You avert your gaze down to your wrist and catch a quick glimps of a full cycle of a flowering daisy, backwards!
Your watch, the hands were twisting backwards faster than the SPEED OF LIGHT, it was an old watch with a silver buckle, you'd had it for years and can still remember vividly, when you recieved it from your grandfather on your fifth birthday. He'd told you a remarkable story about how his grandfather had given it to him and his grandfather had given it to his grandfather... It was a very old watch.
He told you that there was an ancient power hidden in this watch, and that one day, when you were old enough, the power would reveal itself to you. It all made sense now, this watch you had, controlled the timestream and could reverse it at will, all you had to do was figure out how to control it...