You are minding your business in the meadow, until you hear what sounds like a male choir a female choir, taking turns to sing. You look around to see who's making that noise. You then see a person with blue skin on one side of their body with a mouth over their eye, and pink skin on the other side, with another mouth under their eye. They seem to be singing the same choirs while turning their head, which has feathers on each side of it, turns sideways completely to let the other side sing. They then notice you and stop singing.

Semi: "Oh, hello!"

Hemi: "Yeah, what's up?"

They say to you, as if each side of their body are a separate being.