I have now purchased most of my non-perishables.
I still have some more to get, plus the perishables I'll need for Shabbos and the first two days. (Oh, and for tonight and this coming Shabbat...)
Because I am a genius :), and I have to pick up a friend's kid today, I arranged for my groceries to be delivered after 4PM, when I know I will be home. This makes everything easier.
Since the kid's parents are on my flist - I have snack food and a reasonably neat living room. And my ID. I'll be leaving in a few minutes to pick him up.