A Guy Walks Into A Bar With An Octopus Under His Arm He sets the octopus on a stool next to him and announces: ""This is an amazing octopus. I'll bet anyone in this bar $50 that this octopus can play any instrument set in front of it.""   None of the people could believe this, so one guy brought up a guitar. The octopus took hold of the guitar and started picking away, better than Jimi Hendrix. The man took $50 from the guitarist. Next someone brings up a trumpet. The octopus started pl…