Time Vortex

The Time Vortex is what is traveled through when one uses a TARDIS to travel through space. When an object is dropped in the vortex, it appears randomly somewhere throughout space and time, like when the Doctah accidentally dropped his Cane and it landed on his head in Episode 2. Some viewers are worried that the objects thrown out of the Doctah's TARDIS in Episode 1 of Season 2 might randomly reappear somewhere and injure the Doctah, because the Doctah seems to be vulnerable to piles of random objects.