I was so pissed tonight I actually took pictures of it and was gonna start a thread on them then found your comments. I went to Wallyworld and stocked up a few days ago. One of the items I bought was 20+ cans of albacore tuna for a $1.09 which I thought was a good price. I stopped by our local Bi-mart which had Albacore tuna on sale for .99 so I thought hey I'll get some more. When I got home and was putting the Bi-mart cans on the shelf with the Wallyworld's I instantly noticed a size difference in the cans. The Bi-mart brand was alot bigger can having 6 ounces. Walmart's were only 5 ounces. I will post a picture, Damn those Walmart bastards....