calling all hotshot smarty pants

these are from a chain e-mail (thanks for all the spam, mom!) currently making the rounds so you might already know the answers but let's just pretend that it's all new to you.

1. name the one sport in which neither the spectators nor the participants know the score until the contest ends.

2. what famous north american landmark is constantly moving backwards?

3. of all vegetables, only 2 can last multiple growing seasons; all others must be replanted every year. what are the only 2 perennial vegetables?

4. in many liquor stores, you can buy pear brandy with a real, whole, and ripe pear inside the bottle. the bottle hasn't been cut in any way. how did the pear get inside the bottle?

5. what fruit has its seeds on the outside?

6. only 3 words in standard english begin with the letters 'dw' and they are all common words. name 2 of them [ps - dweeb isn't a real word.]

7. there are 14 punctuation marks in english grammar. name at least half of them.

8. name the only vegetable that is never sold frozen, canned, processed, cooked, or in any other form except fresh.

9. name 6 or more things that you can wear on your feet beginning with the letter 's'.