Mom and I were concerned about Dad's progress after the Thursday seizure. He wasn't regaining his speech and his right side was getting worse so we called his doctors and decided to admit him on Sunday. We went straight to the hospital from Vermont. They did a ct-scan that shows swelling. I feel awful because I know he hates the hospital, but if he can get back to where he was on Wednesday, I know he'll be much happier. Seriously, I know I said this already but visit your parents, hug them, and don't argue about unimportant things.
Update: Dad is getting an MRI today to determine whether he will need traditional brain surgery.