I'm not sure

But I think friendship has a lot to do with picking me up when I've been sleeping all day and making me eat and interact with real people.

I also think it has a lot to do with agreeing that I should have been invited to the wedding or that she shouldn't have.

And when she asks how the laundry is even though we haven't talked in weeks, I laugh because the laundry is the single thing keeping me from sanity.