Chester tried out for a bit part in a broadway bound musical. His brother got him an audition. "Look, it's easy" said the brother "you only have one line, here it is" "Hark, the cannons roar".
Chester auditioned and he got the bit part. He faithfully attended every rehearsal. Delivered his line, right on time.
On the day of the premiere Chester oversleeps.
He runs to the theater, the guy at the stage door stops him, asks "who are you?" Chester says "I'm 'hard, the cannons roar'" Oh my gosh, get in to make up right away, you're late!"
Chester goes to make up, gets in costume, then goes to the stage manager. "Who are you?" asks the stage manager. "I'm 'hark, the cannons roar" answers Chester. "Great you are on in 5 seconds, get out there"
Chester runs on stage, right on cue. All of a sudden a tremendous BOOM comes from the sound system. Chester shouts
"WHAT THE F**K WAS THAT???"