Free Sample of Seven Whole Grain Cereal from Kashi

http://www.kashi.com/surprise

Free Betty Crocker Potato Samples

http://freesample.bettycrockerpotatoes.com/BCPotatoes/Default.aspx

You can choose from Betty Crocker Au Gratin Potatoes OR Roasted Garlic Mashed Potatoes.

2 Free Pairs of 3D Glasses

http://www.invincibletiger.com/#/register

The "secret word" is mythical. I think you have to type it in and not copy & paste it.