Went to work yesterday with a six-pack... and downed 5 cans. (=_=)
Drank 1 can when I arrived, 2 cans after lunch, and 2 cans after dinner.
I regretted taking the fifth can though.
It gave me a really bad headache, made me nauseated, gave me a queasy stomach, and made me lose sleep.
I am a heavy coffee drinker, but for a relatively benign 24h duty, I think that was a bit too much. (＠_＠;)