Waaaaugh! [Risa stumbles backward, thinking the robot is coming to attack her despite its cheerful greeting.] I'm unarmed! I swear! I was just looking -
[When she realizes that it's not trying to hurt her, she scratches her head self-consciously and steps back into the room.] Hahahaa, it just - startled me, that's all! I didn't really think it was gonna attack me.
[Finally, her expression becomes curious.] Er - what is it?