100 word challenge - Darcey

I stepped eagerly inside the TARDIS which was crammed with knobs, buttons, wires. It might fly at any moment and if I stepped out I would fall through time and space! (Shame, it was just a set!) All at once I sensed a vibration under my foot. Leaping back I saw a peculiar watch! The battery light flashed and I glimpsed the batteries rolling away. I thought it would tell me the time but when I put the batteries in it said "I'm the time and relative dimension in space watch. Please state your chosen destination!" Bemused, I chose Mars…