So the next one I'm going to test is your trigeminal nerve. It's involved in the sensory supply to your face and also the motor supply to the muscles that help you chew. Okay, so for this one I will be using this cotton swab and and the end of this one, okay? And I'll be lightly touching your face in some areas. So please close your eyes and tell me if and where you felt it and which one I used. Okay, all right, let's start. Okay.