He grins at her, despite the ducking and pushing. If Loo or Iroh pushed and ducked, he'd be worried. Hana's been trying to get him to stop showing physical affection since she was five.

It falters, though - that grin, that is. But Sokka grips the edge of the roof rather than going back to rubbing his beard away.

"...I ever tell you about Buffy?"