Most Difficult Facebook Quiz version 2.0

The hardest quizzes on Facebook refined and fine tuned.

1 Complete this equation: 1+1 = _
2 What is another name for bird flu?
3 Define the word blue.
4 Where can you watch the daytime talk show "Vista"?
5 What service can you donate to with just $1,000 a day?
6 What is another proper name for "parakeet"?
7 Which is more addictive?
8 What word can you get out of "Polytetrafluoroethylene"?