The whole scene was Claire not more than five minutes before and as the nurse watched the animal wander off, she let out an amused huff and lifted her drink to her lips while listening to her friend. At the question about scrubs changing colour she nodded.

"I did notice, yeah. A guy I know was in black before arriving in red when we came through the fountain again. And come to think of it, I heard a few people mentioning it."

A beat. "Something weird happened while I was helping some people out that day. It was like a surge of anxiety and panic, which might have been everything going on at the time."

It certainly didn't happen with everyone.