Your days of paying up for random household products may cease, for a day.

We don’t know how long this has been going on – and we feel quite sheepish about it – but there are crazy awesome samples of everyday items at Wal-Mart.com right now.

No matter what your convictions about the world’s biggest retailer, there’s something to be said about receiving free Rogaine, makeup, baby wipes, paper towels, shampoo, detergent and Metamucil at the click of a mouse, all delivered to your door. (By the way, those are all the free goodies we recently spotted on the site.) Wal-Mart’s (Stock Quote: WMT) offerings change frequently, so if you see something you like sign up for it ASAP.

A link on the site takes you to an online form where you fill in your name, mailing address, email, etc., as well as a very small questionnaire, asking you about product preferences.

As with most freebies, the offers are only good while supplies last and there’s a limit of one sample per household.