Lyrics Meme

Just felt like doing this one.  First lines of the first twenty songs that came up on shuffle (excluding songs whose title was in the first line). Who can guess the most?

1. My dinner's one huge chocolate bar/Diamonds and jet planes, I'm a star!
2. I don't need a spotlight, I don't need a crowd
3. He said, "You've got to be what you want if you want to be with me."
4. Everyone hates me, yes yes, being the mayoress, yes.
5. When the news is all bad/When you're sour and blue/When you start to get mad/You should do what I do
6. You remind me I live in a shell/Safe from the past and doing okay, but not very well
7. I know your eyes by heart/That look of half-surprise/So innocent, so wise
8. Chances, they come and go/But you're afraid and so you run away
9. So she flew to the doctor, the doctor named Dake/Whose office was high in a tree by the lake
10. Every knight who is yearning for a cause that seems lost/Knows a bridge that is burning still can be crossed
11. Who's this wench in my hair?/Who's this lass with the deadly air?
12. Berries take a special kind of caring/Berries need meticulous preparing
13. I got a secret I can't tell/Guess I better cast my spell
14. If you could find it in your heart/If you could love me as I love you
15. I know I have no right, but sometimes late at night/I watch you in the attic
16. You're no one's friend/The world could suddenly end/And you've been spending your time picking daisies and throwing them down
17. Lock 'em up, put 'em away in the jar/Time to start getting the nets out
18. I guess I'm not too good at keeping love alive for long
19. Here comes the diesel train with its steel refrain/Hear me knocking
20. What can I do to get away from my annoying brother?/My own space where I'm not always feeling smushed and smothered?

Some of these are pretty obscure, others you might get if you've been paying attention.  And none from The Lorax!  I almost got one in, but it had the title in the first line, so it was disqualified.  Guess which one that was, if you want.