"Careful!" snaps Howard, turning to the lab tech, but he almost swallows his own tongue as he glances in the direction the man had been looking. "Uh, Agent Carter, is that – "

Peggy gives him a cool stare. "Keep your eyes in your skull, Howard," she says, crisply. "Or you won't be much use to us at all."

Sharon meets Bucky's glance and shrugs, very slightly, the edge of her mouth twitching up.