I think you're right, at least in part. Yesterday and today (and maybe tuesday too) Leora leaves in the morning and back home in the afternoon. Also because she can't go out with friends every day, they'll be working during the week too, i think. I don't think Leora works full-time though, because her hours are too inconsistent. Last week, for instance, she basically only leaves in the evening/night and sleeping until the afternoon.