I ' m going to be lead girl on one of the new numbers we are working on ( which means I 'll be practicing walking sideways gracefully with one of our new girls . ) Also we got to play with one of our new puppets and we were horribly confused by the drunken look he has . * sniggers * And again refer to icon , because we get to play with new material .
According to the above context, answer the following question.
Why is the narrator playing with a puppet ?


It is for a new musical number .