Debate: Wal-Mart

[xoxoxoBruce]

If people don't prefer the brand maybe something is wrong with the brand.

The only choice the people have is to buy, what Walasaurous chooses to put on the shelf, or not. You know damn well if the customer needs a plastic container and they're at walmart they'll buy whatever's there. They're not going to comparison shop or check the net for a plastic container.
Of course around here, if you're adamant, you can go somewhere else. But across much of America they don't have an alternative, other than driving for hours, because the local businesses have been driven out.
Oh, and MY Tupperware doesn't leak and will hold its "burp" for weeks. Perhaps you got some substandard stuff from Walmart.:p