It was small, easy to miss, but Sirius couldn't help give some sort of chuckle at that. Yes, the amount of times he heard that, even uttered it himself, even though it was years ago...he couldn't keep track. Pulling his arms down, he gave a shrug.
"I guess it was just the wrong day for someone to run into me." Or for him to run into someone else. The details really didn't matter. "I went to that love world, where you don't feel anything. Remus chose it a few days ago - why the bloody hell he did that, I couldn't tell you, but I can't explain half the shite going through his head."