It's time to answer the age old question of "can plants think?" The answer is a lot more complicated than you may imagine. While plants may lack what we consider intelligence because they don't have a brain, they're still able to 'think' when it comes to survival.

Check out the video above and you will be surprised at what you will learn. You may even want to be a little more careful about what you say when you think you're all alone in the woods because surprising enough, those trees may be eavesdropping on you.