"I would encourage it, would I?" Regulus seemed very fond of that statement for some reason. Harry suspected it was because that was Sirius, not him. Regulus was the biggest believer in being invisible. Which begged the question, how could someone so intent on being invisible both gain and retain the attention of the sun? Harry wrinkled his nose a little; he really had to stop discussing his parents" love life with Sirius. It ended with the strangest metaphors swimming through his head. He just didn't have the brain capacity to fully understand his parents" relationship.