Why did manager take Walcott off?

[No-one knows LESS about Wenger than Myles Palmer]

Everytime Theo was on da ball he was scaring the defense into submission - he was the star player. Was he injured?

[East Upper for Supper]

[TRENT COLTON]

Theo http://www.awimb.com/images/smiley_icons/wave.gif