Whitney Houston must be desperate for money to put her fragile health at risk to involve herself in a world wide tour. I am pretty sure there are so called producers that don't care about her well being-they just want to make the quick buck off of her name. Mark my words -she will end up like Michael Jackson. If she continues to go on with this ridiculous tour- she will drop dead of a heart attack. The Brisbane Australia tour told the story- She had problems remembering words to songs. She was out of breath. She was fatiqued. She was disoriented. She was perspiring. All of these symptoms are signs of heart problems and disease. Cocaine can do major damage to the heart and in her case it distroyed her vocal cords. It ceases to amaze me how these at one time great entertainers can leave the profession for 7- 10 years , abuse drugs and expect too make a comback. I think she goes to Paris next. If the French spend close to $200.00  for a ticket to her concert-then the public is stupider than I thought. Whitney needs to retire if she wants to live out the decade.