my dance intructor/co-teacher and i went to go see 42nd street last week. Now, we teach tap classes so we really have been trying to get some ideas and we were trying to figure out what a step was. just as we were trying to listen to a combination the audience starts cheering. Her and I were sitting there trying to quiet people saying "SHHHHHHHHH! SHHHHH!" We couldnt help looking like lunatics but i really wish people would wait until the number is over to applaud, i mean there is bound to be a dance teacher or two in the audience stealing choreography. lol.