This looked like it was another one of this situations where Katara was the odd one out as far as knowing what was going on. She was, of course, making sure that the both of them were okay, and it was pretty certain Billy had drank quite a bit. When she saw the vomiting, she still her breath and gave him some water: for his throat and his face.

"What's this about a promise," She asked, wiping off Billy's sweat, addressing Renne.