"The reeeaally dangerous ones are always quiet and empty," Tricky said. "And you can feel something in the air, like it wants you to leave. And if you stay too long, the dungeon starts to attack you itself. It makes trees fall right over where you're standing, vines grab you right off the path, rockslides... Once the fog creeps in, that's when you know you really need to go. Pokemon say there's something in the fog that gets you if you stay in there for too long."
It hadn't sounded very dangerous in her head, but when it was put like that...
"Oh--" she began once again, having forgot something. "Once you're in a dungeon, the only way out is climb up all the floors!"