Samples

https://www.audiencerewards.com/BestBuy/trivia.cfm -answer the questions to get the points. The answers are True, Thriller, I have a Dream, An ailing company of high quality traditional men’s shoe manufacturers, Cinderella, and Second stage theatre.
You can also do these  for 10 free Us Air and Delta miles with the links below(copy paste them):
https://www.audiencerewards.com/usairways/trivia.cfm
https://www.audiencerewards.com/delta/trivia.cfm

http://www.startsampling.com/sm/sams?item=102776&w=1

http://www.costco.com/Free-Samples-Metamucil-Sugar-Free-MultiHealth  -click the sample link on that page. Costco member # required

http://coupons.staterbros.com -they have multiple offers available that you can get free When You Sign Up for Stater Bros. Digital Deals. They’re located in Southern California.

https://www.facebook.com/ColorScents -in May Color Scents will have a free trash bag sample. I’ll update as soon as this offer is live.

Https://www.facebook.com/oralb/app_462823837084452 -you have to submit a photo

http://www.lorealparisusa.com/en/Offers/Samples/Miracle-Blur/register.aspx?

http://www.shoutitout.com/en-US/Promotions/Pages/ColorCatcher.aspx

https://docs.google.com/forms/d/1RpYadhpDih84JmVtNaJJ_cRA8nw70tGtO6SsJy1rrfc/viewform?pli=1 -working again