Now the idea - as you prol'y already know - with the return line is that if your do'en an exchange your better of getting the 'Walmart Greeter' to tag your bag (get u'r mind out of the gutter) and go get the replacement item before you get in the return line... otherwise they just send you out to get the replacement item and get back in line...
So, everybody in line is treated to the sound of her complaining about the length of the line. "Hey! (her addressing her husband) Go and get another one of these... (whatever they're returning) and hurry back dammit." Then we see his back disappear into the crowd and WE HEAR this lady (loose interpretation of the word "lady") mutter - loud enough for all to hear - "Bastard" (you gotta try to get the 'gravelly - smoker' voice thing going here!). All these people pinch'en their noses to keep from laughing .... that poor phuk'en guy! I wanted to turn to her and say that I wouldn't be surprised to see a newspaper item about "Man Hacks Wife To Pieces With Face Cream Applicator Spatula".