I just had a "bagel sandwich" from Cosi. The bagel, if you could call it that, was a puffier version of the flatbread, squared off at the edges, and with a hole in the middle.
I now know what other ethnic groups felt when white people stole their music. I thought I felt this when I discovered that some companies sell blueberry bagels, but I really feel it now.
If you can't eat creamed pickled herring on it unselfconsciously, it's not really a bagel.