Mentally exhausted.

Just got back from my aunt's house where my granddaddy is staying while my grandma is at the care center (aka nursing home). Grandma is slipping more everyday. Yesterday she told my mom that she could read, and she was at the last two pages but didn't know the end of the story. Later she was complaining that a rat was growing bigger and bigger and bigger and bigger, and that it was going to get her. I'm tired. Good night.