You continue your trek in the caverns. The air is getting warmer as you go deeper, due to the sulfur pools described by the pixies. You are beginning to wonder just how hot it is going to be by the pools; it's already rather warm! You ask the pixies, who shrug.
'It does get rather warm down there,' Rikale explains, 'but not so much that you should be extremely uncomfortable. What tends to daunt humans are the clouds of yellow fog. They are sulfur pools, after all.' You nod in acknowledgement.
'Think of it like a sauna,' Kalika offers, with a grin. 'You'll get a nice sweat, as well as a glimpse of some of the elder dragons who love to hang out in the pools.' You wonder whether to be thrilled or frightened. Kalika winks at you, seeming to read your thoughts. You shake your head and continue to walk.
'Well now, which direction?'