I've been worried about Mama. I've written her several e-mails since we came back out, and she hasn't written back. I'm not so much afraid that something has happened to her as I am that she's depressed. She didn't seem to be in very good spirits when we were home. I also suspect that the Coumadin that they're giving her as a blood thinner is making her feel bad. She slept a lot while we were there Monday. Enough to make me nervous. I really am worried about her. She isn't acting right.