I'm assuming she - Gwen might be a man's name, just like Michael Learned and Johnny Cash's Boy Named Sue, If she catches you peeking into holes in the closet or listening with a glass on the wall, you'll find out how painful the knees can be. :) Uhm...yes, Gwen is a 'she'.... ;)
I don't peek through closets or listen with a glass against the wall - my methods are more sophisticated.
As a matter of fact, I'm so efficient that in the last 20 seconds, I just hacked the MySpace account of 20 girls who appeared in the movie, "College Girls on Film." ;)
(and if anyone raised an eyebrow on that last one...I'm kidding!)