That - could mean any number of dangerous things. Lynn thinks she might drive herself mad if she thought of all of them.

"Okay," she says, because she does not want to frighten Astrid. But she is going to quietly be extremely concerned about her welfare. She has continued mental debates over whether or not to take Astrid to the hospital. On one hand, she seems fine, but on the other - her hair has changed color and she doesn't seem to eat enough to be healthy.

She'll wait and see, and keep making sure that what little food Astrid eats is good for her.