Uhm, no. Everyday, they post a post. Just do what they ask you to do (either share, like, or comment) and you will get a chance to get picked. If you are picked, they will reply to your comment with something like "congrats, you just got a box" or something like that. And they will send you and email and a facebook message to confirm. I get full size products all the time for free and I never do surveys, I just reviews the products they send me.