Zane's already nearly constantly smiling, either a wide, pleased curve of his lips or a grin, but his eyes widen in delight this time. Not about her trip--he makes a mental note to forage for something and include her, it's so boring to trip sit--but the second comment sets his mind back on track to the subject at hand.

"Good looking guy, isn't he?" His nose wrinkles slightly, pleased, and he lets out a soft little chuckle.

"I do hope he's fitting in."