So far, the kids' roles were to introduce the viewers with all kinds of TF terms. They ask questions like "What's a T-Cog" to try and introduce people with what it does. "A Unicorn?" is a joke that repeated twice, and is meant to represent the people (Obviously not TF fans) that have no clue what they're watching. The kids are basically meant to be the viewer, asking "What is this?", to get the Autobots to give an answer that will make new viewers understand. What do you think? Are the kids and some other humans meant to be a tool for getting information?