 they'll slow down and they'll shut off. So they turn on sooner and start moving air. And then they turn off later. Usually they turn off with the sun, not with the, the temperature so much. One problem with the solar ones is they are so quiet. You kind of forget they're there. So you do have to go check them, you know, a couple of times a year, just look up in your attic, make sure that they're spinning. Or if you can do something like even type tape, little,