in my previous job i was working nights (get home at 5-6am), lotsa ppl there were starting at 3am, working to 11am go home to sleep a few hours, then wake up, do whatever then sleep again at ~9pm etc.
ie 2 sleeps a day, bugger that, not for me i find it hard enuf getting to sleep once (being an insomniac)
instead of coffee waking me up, it tends to make me more focused.
one drinking record i wouldnt mind going for, 53 beers on a flight, ive managed 40 once from amsterdam->sydney ( i remember at the end this helpful little girl sitting next to me in the plane, when the stewardess came around with the rubbish bag getting all the empty cans out from under the seats ahead of me one at a time, took ages, all eyes staring daggers in my direction
),
i wasnt even drunk at the end, ie drunk myself sober, remember my sis picking me up in the taxi, winecask in hand + we went to the pub