Hugh Jackman said: it was my first job at Dana in the musical and I was getting headaches and I went to a Naturopath and he said aww you are dehydrated, you are sweating every night -- you need to drink three liters of water a day.
I said, three liters! So of course, me being me I drank four liters, well I think it as three, but four! "I have a routine when I go on stage. When I was on after five minutes after the show goes up, I always pee when they say places --'Places and gentlemen and I go and pee.
So I peed and went backstage and I am like, I gotta go again, I gotta go again, no really I have to got to go again and that was my cue; so I walked on stage really needing to go again." It was then the actor had to choose between singing for the part at its best or to restrain, and he opted for the latter.