Barbie: The Princess and the Popstar - Finale Medley

This was forwarded to me in an e-mail, so I don't really know where it comes from:

1 Look at your zipper. See the initials YKK? It stands for Yoshida Kogyo Kabushibibaisha, the world's largest zipper manufacturer.
2 40 percent of McDonald's profits come from the sales of Happy Meals.
3 315 entries in Webster's 1996 Dictionary were misspelled.
4 On the average, 12 newborns will be given to the wrong parents daily.
5 Chocolate kills dogs! True, chocolate affects a dog's heart and nervous system. A few ounces is enough to kill a small sized dog.
6 Ketchup was sold in the 1830's as a medicine.
7...