A prominent orchestra was performing Beethoven's Ninth Symphony. At one point in the final movement of the symphony, there is a long stretch--over 20 minutes--where the bass violins don't play a note. So, rather than just sit there, the section leader suggested that they sneak out of the orchestra and go across the street to the tavern. The other bass players agreed that this was a splendid idea, and a few minutes later, the basses were in the bar, knocking back drinks at a prodigious rate.
This went on for some time, with all the bass players becoming rather inebriated. One of them happened to look down at his watch and exclaimed, "We'd better get back to our seats or we're going to miss our cue!"
"Relax," said the section leader, "I've got it all taken care of. You see, before the performance started tonight I anticipated this problem, so I took a piece of string and I tied the conductor's score shut. He won't be able to turn the pages when he gets to that part. He'll have to stop the orchestra for a few minutes so he can get it untied. We'll have plenty of time!"
The other bass players praised his inventiveness with one final round of drinks. Then they made there way back across the street to the concert hall, and staggered drunkenly to their seats. Sure enough, about this time the conductor started to have trouble with his score. He tried to fidget with it, hoping he could solve the problem without having to stop the performance. Unfortunately, he couldn't get the pages to turn, and at last he had to stop the orchestra and spend a few minutes untying the string that held the last section of the score bound. The conductor was clearly annoyed and not a little frazzled.
This, of course, did not go unnoticed by the audience. One woman in the crowd remarked to her husband, "That conductor looks upset and rather nervous." "Of course he's nervous," the husband replied. "It's the bottom of the Ninth, the score is tied, and the basses are loaded."
