A bar code (also barcode) is an optical machine-readable representation of data. Practically every item purchased from a grocery store, department store, and mass merchandiser has a UPC barcode on it. Normally, it looks like the the picture on the right.

In this poster, I am going to show you some creative designs,which adds some funny flavor to those simple boring bars. I am not sure whether those the barCode shown below still work functionally, but it is funny to see those normal thing being abnormal. (n_n)