"Excuse me," Sufferer offers when someone bumps into him, even though it wasn't his fault. Hey, he was raised to be polite! He turns, though, when it looks like the other person is still angry, and looks at him questioningly.

"Are you cold, friend?" The telltale shivering is definitely there, and Sufferer doesn't recognize this person. He must be new to the bubble, meaning this curse has probably been particularly cruel.