Originally by Radiohead

Flies are buzzing round my head
Vultures circling the dead
Picking up every last crumb
The big fish eat the little ones
The big fish eat the little ones
Not my problem, give me some

You can try the best you can
If you try the best you can
The best you can is good enough
If you try the best you can
If you try the best you can
The best you can is good enough
[ Lyrics from: http://www.lyricsfreak.com/h/hanson/optimistic_20579401.html ]
This one's optimistic
This one went to market
This one just came out of the swamp
This one dropped a payload
Fodder for the animals
Living on animal farm

If you try the best you can
If you try the best you can
The best you can is good enough
If you try the best you can
If you try the best you can
The best you can is good enough

I'd really like to help you, man
I'd really like to help you, man
Broken messed up marionettes
Ridin' on a prison ship

If you try the best you can
If you try the best you can
The best you can is good enough
If you can try the best you can
If you try the best you can
Dinosaurs roaming the Earth
Dinosaurs roaming the Earth
Dinosaurs roaming the Earth