"Of course I do!" If it were possible for him to sound more emphatic, the Doctor didn't see how. He knew in the pit of his stomach they'd all see their homes again. Well, in his case the TARDIS, but that was close enough.
The Doctor was currently trying to make out any of the names or dates on the headstones, to little luck. An R here and a 4 there didn't make for much information.
"It could have been, though, I wouldn't put it past those running this place for everything to be a plant..."