I'm sure this is a stupid question BUT, I know people sign out to the float at the end of the day (between 5 and 7 pm) but what does the float do when her/his time is up the following day? Do all the other interns come see the float in the morning to check in with the float or does the float just alert any intern who had a patient that had some issue overnight? Also what time of day does the float stop being the float - 7am?, 6 am? and instead the nurses start paging the intern the patient belongs to.