EDIT: This is no longer available.
Well here's something you don't see everyday. I'm not sure how this
free Smile Bright teeth whitening pen from SaveMore works, but I'm optimistic that it's different from regular pens. It seems like one explodes in my mouth while I'm chewing on it at least once a week and never has the ink resulted in brighter teeth.
The pen is $8 and comes with free shipping. However all new members get a free $10 credit, so … let's see … $10-$8 is … carry the one …
SaveMore is a new daily deal site, like Groupon or LivingSocial. The only downside to this deal is that you have to add a credit card to your account when signing up. It won't be charged at all for this freebie, but I'd understand how that might be a hurdle to some. I would point out that after ordering the pen, you can go to your account and remove your credit card info, so there's that.