A one-legged monkey with a wooden leg can be trained to do the job in about an hour.

To clarify: The job the monkey can be trained to do is choosing a Barry Manilow CD, inserting it into the CD player, and turning up the volume.

Due to the comparative sizes of CDs and grasshoppers, it should be apparent that this is not a job for which most grasshoppers are qualified. However, if he really wants to try out for the job....