“Deja-vu? That’s just your timelines bleeding in on each other, including all the memories that you haven’t had yet! It’s quite common, really.”

“Good Morning/evening to you, by the way… Or perhaps… Croeso? Nin hao? Pandskaa?! ...Mazel tov?”

“Right, hello, again. Sorry, should probably clarify. You’re in my TARDIS, a space and time transcending machine. It’s bigger on the inside, smaller on the out, it’s all very overly and perfectly reasonably complicated, and I’m sure you get the idea-”