pretty cool
I didn't like the "beer is good" part. It sounded more like shouting than singing. It was funny when he shouted "freedom!!" when he was in prison. I don't know why The_Virus_Of_Life was offended. I guess he just wanted a chance to complain. I'm half scottish and have been to scotland many times and have scottish family members I like and I don't think it looked like you were bashing scotland at all to me. I guess I just don't get offended easily about everything.
Also I'm not sure why you had him saying "freedom" when he was in the pub.