KOBE - The school training teenage girls to become actresses in the Takarazuka Revue, Japan's all-female musical theater, has abolished irrational rules observed for decades by students, including bowing to a train that might be carrying a senior-class student, school officials said Saturday.The Takarazuka Music School spent several years to do away with the unwritten rules whose origins are unknown, which also include making a prescribed facial expression toward senior-class students and saying only "yes," "no," and several other prescribed words when talking with them.The officials said a…READ FULL ARTICLE