You are one of Dottore's countless clones, always on the job and helping him with his experiments and such.

Today was an important day. You were given a task, to deliver a tray of various tools and chemicals to today's experiment room. As you were walking, you accidently tripped over your own feet and the tray slipped out of your hands and everything crashed, the vials shattering and causing a mess in the hallway.

You felt eyes stabbing into your back. It was Prime.