This freebie was originally posted on May 14, 2012 and is still available.
Here’s another oldie but goodie sample, though for some reason this free Arm & Hammer sensitive toothpaste link demands we copy & paste it instead of clicking it. They sure nailed the sensitive aspect down.
There’s also another form you can try here:
Make sure you click the emailed confirmation link they send![thanks Bethany!]