Felix leaned back against his desk, fiddling with a USB stick. “You know, Seb has been acting strange of late.” His tone held a teasing lilt. “Oh yeah?” “He keeps smiling way more. It’s weird.” He shuddered dramatically. “The other day, I caught him humming. Humming. I’ve been here over a year, and I’ve never heard him make any noise that wasn’t a sigh or a threat.” A warmth spread through me, pushing back some of the cold doubt. “Thanks, Felix.”