Cocktail Crises: from Z to A

https://docs.google.com/open?id=0Bz2cvdwxEoKRYjY4MmEwMzEtNzBkZS00OWFkLWJjMWEtZDhmMGRiNDk0NzM1

Dear readers,

This is one of my essays in college. I recently begin to think that perhaps I should share all my works with everyone for many people in the Internet have shared theirs with me. Moreover, I want to improve myself by your comments.
Therefore, pick your favortite part, feel free to comment and demand. Your feedback will help improve me and also yourself.

Sincerely,
Kz