Believe it or not, I don't think we have those chains in Manhattan (I know, can you believe we don't have a Wal-Mart?) And seeing as how I'm dependent on public transportation, I'm kind of limited to this island. Getting to the boroughs even is a bit of a trek.

But you all have given me renewed confidence! At least I know it's possible to find this stuff on the shelf. I'll probably start looking in earnest on Thursday when my vacation starts, and I'll let you know the results.