The "How many geese?" Hall of Fame is littered with legends. From Pablo Escobear, to Cash Rat via Alex the Parrot - the pantheon is steeped with greats. In today's episode, a new animal takes its seat amongst the greats as we regale you with the Ballad of Ken Allen. Plus - what's the best animal you could show up with as a date to a wedding to impress your family? And how many coconut crabs could you take in a fight...?