In my building I know people double out all the time. I work midnight shift and Usually I hear of people working thighlight then midnight. I'm wondering... There has to be a list to put your name on correct? This is my first year btw. Also. For Sunday sort during peak do you have to sign up for that as well? Any tips on getting extra time?? I'm a loader and I usually get atleast 4:30 a night. If the volume is 160,000 all week I get 5:00 a day. But it's been a little lighter this week. Just trying to know tips on getting extra time. I just hope peak is a lot of hours this year... Cause I worked there years ago during peak... But I didn't do Sunday's like an idiot.