Answer:
PR, positive reinforcement. Hope this helps :}
1) Billie Jean
2) Michael hates touring in general, He talked about it in the Home Movies!! He loved performing and the fan's,but touring took alot out of him, as he said “you live out of suitcases, your always tired and don't get enough rest, and your constantly flying over time zones and I have to stay in hotel rooms and can't venture out without security around!! And then there is the business dealings with touring that requires constant meetings for negotiations with the sponsors of the tour!! I go through hell touring!!”
3) Vitiligo
