Colin chuffed out a laugh at that, shifting so he could draw her against him again. Cleo was so sweet. "Thank you," he said. "But I probably wouldn't recognize it so easily if I hadn't smelled it so much before. It's one of those smells you don't forget. It makes me think of sunshine and babies and being safe, as silly as that sounds." Which had been why he couldn't explain it to Sedira so easily. It was hard to describe a smell with words, especially to someone who barely seemed to understand the concept.