EDIT: The signup form is a little wonky right now, but it's giving a random error, not “out of supply” error. So I'd keep checking back every now and then.
Hey! Look who it is! Our old pal Walmart just stepped out from lurking in the shadows and has an offer for free. Hey, it's Dove as well! Man, I haven't seen these guys together in year. Ahhh, a Dove freebie on Walmart, makes me feel like it's 2007 all over again. How many Hiffers out there remember when we used to get these offers like once a freaking week back then?
You'll need to watch the video in order to make the “Get Sample” link appear, but you can click it immediately.