They're a bit dull, admittedly, but I'm sure there's others out there on much more fascinating subjects!

Literal library in a ship, space not sea, that's inside a blue phonebox! It says "police box" on the side if it helps. [ he scrunches his face because he'd been hoping that maybe someone besides the Keidan might've spotted the TARDIS but there doesn't seem to be any luck for him. ]

Would you keep an eye out for it anyways, Billy?