cooled down. give us a sense of how old are these suits and what are they meant to do? >> well, first of all, there was not a leak on the suit on -- i've heard it reported that there was. but actually, this is just a normal system on board that interfaces, excuse me, interfaces with the vacuum of space. and that's one of the things that helps cool the astronauts. excuse me. but there was a misconfiguration on the switch in that particular case. >> ron -- you've got what suzanne has got and that is a bit of a cough. we'll get back to you a little later. ron garan, thanks so much. we'll check in with you. >> as it unfolds. thank you so much. appreciate it. >> everybody's struggling with the coughing every commercial break. >> you're going to give it to me. >> millions of people around the