So, what will you be doing with that 20 minutes? You'll be going into the heart of some large forums. Not any particular one. Just pick a big one, not a little one. Once you have some of them, prepare to jump feet first into their nice and tidy archives, where over 5 years of old topics will be kept. It's such a hidden treasure, because you won't believe how many topics about surveys have been started and talked about in those years. They are plentiful. The best part about it is that you won't see much spam! They are kind enough to keep that junk away from their visitors. You just get truthful, insightful info about the teenagers survey sites that are the bomb and which ones are bypassable.