I think today marks the first time that Kroger has had the best Freebie Friday offer. It's for a free 12-pack of Nestea Iced Tea, but it seems like their site is overwhelemed right now.
I'm at PAX East this weekend (grabbing as much swag as possible!), so I won't be able to monitor when the site comes back up. Just keep checking back, I'm sure it'll pop back up soon.