Crazy Train is a heavy metal song written by Ozzy Osbourne, Randy Rhoads and Bob Daisley.One was sufficient to defend the borders of either realm.Same is true with zinc, iron, and calcium.I-vas hoping to sell him somedingsmyself.The second huge piece is a punched out planchet strip that also has alamination blow hole in it.It was then agreed that Tiffles should call on Mrs.