Don't get me started......
I love their TV commercials. Maybe they film commercials at the WalMart on Mars, since I have never met any of those friendly faces in any of the WalMarts I've been to. I like the store ( for the kind of thing they do, they do well ), but have never come across an employee that would ever say " can I help you find something ".
And I've never had a cashier say "Thank You, Have a great one" or something close.