Myself I'm a heavy drinker at work...
I drink a 20oz pop when I get in (takes maybe an hour lol) and then I'll drink water all night, and maybe a cup of coffee... so NO WAY I could last with only 4 breaks

LOL
I have a drinking problem.. is there help!?!?
Although granted working on a line I probably wouldn't drink as much, but sittin' on your butt staring at a monitor is a different story

lol