One cat is scared, the other ignores us.

Hi,
We have two cats and while one ignores us unless he wants attention,
the other freezes up. She is fine when it is just me and will play
and sit in my lap, but the second my kids come home, she hides. When
we find her, she goes limp and hides her head. The kids have never
hurt her, but she just seems to be afraid. We have had her a few
months and they love her so much, but wonder why she acts like this.
Cindy Breninger
www.adayinthelifeofcindy.blogspot.com