"Hmmm?" She blinks and refocuses, sitting back again. "Right."
She smiles, then goes back to doodling in her notebook, taking notes from what she's just read. "Aliens came here millions of years ago. They built a transport system with giant rings that create stable wormholes that allow people to go across the galaxy in a matter of seconds. They're called stargates. And I came by this hypothesis by actually going through them."