Swiffer is doing a giveaway starting tomorrow, May 10th. They will be giving away 12,500 Swiffer starter kits, twice a week, all through May, until they get to 100,000 freebies! For starters, just "like" their FB page, then check out the giveaway tab on the left side of their page to see if they release the details. There is nothing in the giveaway tab right now, but I'm pretty sure it will be up tomorrow morning!
Also, "like" the Frugal Momma Facebook page to receive updates and deals!
Thanks for the tip, Free Mania!