My vote for the best Joey in the school was Paul Smith. Unlike his namesake in the fashion word, our Paul would wear a smeggy parker every day, even during summer and would walk around saying "indicator mash potato" whilst moving his arms in the same way as car windscreen wipers. No one ever knew why, or the correlation between why he was saying indicator when in fact his arms suggested windscreen wipers. Perhaps just that it rhymed with mash potato. He also used to hang around with bus drivers. This made him happy.