No problem. Someone has to take care of you when you won't do it for yourself.

[She tries to sound lighthearted about that, but a bit of bitterness does seep into her voice. As she starts scrubbing AJ's right arm she ponders a bit before deciding to just ask.]

So what did lead to you being out there on your own slowly wrecking your health and sanity, anyway? And without talking to me, first? Did something happen that I'm not aware of?