When we look a lot, when we don't sleep, the eyes can get tired and would want to close. So is it like a strain on the muscles of the eyelid to stayt what are they? What are those muscles? The orbiculars? Co, no, that's it. That just means a round muscle. Thog, i don't know. Ocula, ocula. It just means round muscle. Doesn't mean rond muscle of the eye. Yes. My bad. Good, good. Im ar, you right. Doctor mat barton, that's the bigest stress i've got. Am, so that's a u stress.