I read about Craig Titus's stack when preparing for the Nationals the year he got his pro card, and he took all of his orals before bed all at once....
I ain't a platinum member but if you run a search on here it should come up, if I am not mistaken it was a post about a guy who worked in a gym where Craig used to train and a fax came through to his trainer or something and the guy who worked there actually looked at it....it will come up in a search, this maybe false or not I don't know but I think it is interesting