Pinecone Research is looking for people over 65.
They do not "just" take anyone at anytime.
You usually have to wait to catch a banner on a site or stumble upon one somewhere on the huge internet.
What I love about Pinecone is...you take the survey & the next day $3.00 is deposited into your PayPal account.
Don't have PayPal? They'll mail you a check.