"Hold that thought," he said, coming to another stop a few yards ahead. "This looks good enough."

The clearing they now found themselves in was, if anything, a little less spacious, and littered with snapped-off branches, some of which looked alarmingly larger than the monsters they'd just left behind - but that was on the ground. Looking up, there was an obvious gap in the canopy overshadowing most of the rest of the training centre; here, even someone like Ed could see all the way up to the ceiling.

Yep - for a probably quick demonstration, this would do.

He turned his head and flashed her a grin. "How about it? It's not too late to chicken out and go back to your campaigning."