"I think if they wanted us to be specific, or didn't think one of us would recognize this, then they would've told us." Walking back over, and standing beside her. "It's a cultural thing too, where I'm from. Hand-shaking can happen as well, but is slightly less formal."

Hands at his side. "You bow, when meeting someone, or showing appreciation, or really for any occasion where you're showing respect. Like this." Again, from the waist with his upper body straight, and while this wasn't the full one he gave to the Master, it was enough for her to get the idea.