"Wouldn't be too much of a surprise," the Doctor said. "Considering the number of coffee pots and toasters I take apart to put things together."

All the same, he did as Jack instructed, rifling through his pockets until he came across a strange, cobbled-together device that looked like it was pieces of a hotel room dining set and some old computer chips.

He didn't even try to think about what it was, he knew there'd just be a big, gaping hole in his memory. "The other half of the detection device, I'm guessing?"