Characters from Team Fortress 2 sing along to the Bill Nye the Science Guy theme.
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Valve marketing asset 00201. Asset category Character technology. Game title Team Fortress 2. Cleared for public release Yes. Build the science guy. Build the science guy. Build. Build. Build. Build. Build the science guy. Science rules. Build the science guy. Build the science guy. Inertia is a property of matter. Build the science guy. T minus seven seconds. Build the science guy. That. The enemy has taken our intelligence. How embarrassing! They let a man of science escape with the paper.
