CNN New Day December 24, 2013 12:21:00
>> yes. >> one of the things i was reading. what's on his arm? it looks like a quarterback play track. what's that? >> that's our cuff checklist. you wear it on your cuff, your sleeve. it's got a few things in it. it has emergency procedures in case you lose communication and you have an emergency with your suit, you can look up the emergency procedure. even if you still have communication you want to follow along as you're reading things off your suit, off your display. it takes you through emergencies. it also has reminders to write things on there. write what you need to do here and there. ...