I never heard of it either until I went to Gatesville, Texas a while back. It is a grocery store. I think they have quite a few stores in Texas. Maybe other places too.
My wife was helping open a new Wal-Mart Super Center there and we went to HEB and did some comparisons.
HEB lost.
Well, that certainly explains your rabid defense of Wal-Mart. I like Wal-Mart but they aren't god.