Reno was immediately fascinated with all of the tiny little black fuzzballs on the floor to the point where he was levitating upside, face inches from each of them as he watched them work. In fact, he was so into it that he didn't realize that he had cast 'Float' on Thomas so that he would easily be able to levitate himself over the fuzzballs on the floor. The circle on his forehead was shimmering softly in its usual black color, the serene darkness from the circle flowing through the lines going his face and the rest of him as he just continued to watch the creatures work in strange fascination. 

"Wow" he remarked as his upside down self looked up at Thomas. "These things are really cool!" he stated cheerfully, a big grin on his face. That was when he noticed the six armed man operating the boiler. For how much Reno floated or flew upside down, it was a wonder how the blood didn't rush to his head. Perhaps that was some sort of physiology of the Denizens? Or was that just an affect of his magic. Regardless he flipped right side up, but still sat in mid-air in a cross legged position before moving over to the six armed man, looking over his shoulders from various angles and upright and upside down positions. 

"Hey Kali-san?" He had already given the six armed man a name, although it didn't seem to make much sense, but it was probably a reference to something else that may have had six arms. "Whatcha doin?" he idly asked, interested in the man's work as he just watched in simplistic fascination. Reno was a very curious and easily fascinated person.