"Hugs," David answered, having to chuckle. "Frozen legs, I tried to figure out what sort of picture you'd take for that. Thought about a blue scale filter. Is cold, and often used in media as a short hand for being sad, or even for home sometimes? Figured a hug was a welcoming thing."

So yeah, camera, he'd been talking to people.

"It's his phone, I think? Or he's manifesting it through his phone."