That light. It’s more powerful than she can make alone. He acts like... well, like a filament. She pours her energy into him, and he heats it. Then he sends it back to her just like a light bulb. They create a kind of vacuum between them; that is the connection I am referring to. It’s very special and rarely seen. When they’re touching, nothing else exists outside the two of them. All they are aware of is each other.