This is a bit of a strange one: the last ever Arsecast with Arsene Wenger as manager. He's been a constant throughout the lifetime of this show, so I chat with James from Gunnerblog about that, this long goodbye we've had with him, some typically wonderful press conference stuff from the boss, and what comes next. Then I chat with writer Tom Williams about his excellent new book 'Do you speak football?'. This is a glossary of football words and terminology from around the world. How many different ways can you say nutmeg? Why is a clean sheet unique to English? And what on earth is a BATTLE PIG? Find out more in the show. There's also a final farewell to a long time Arsecast character, not so regular anymore, but he pops in at the end to say his goodbyes.