Matt Edmondson has found a machine that makes him sound like Greg and makes Greg sound like Matt. So Matt becomes Greg and chats to Greg, then Greg becomes Matt and chats to Matt. Then Matt chats to himself (which is actually Greg) and Greg chats to himself (which is actually Matt). Then Matt says something nasty about Molly, but it might have been Greg pretending to be Matt…or was it Matt saying it, but making out it was Greg saying it while sounding like him? ? ?