"Woah!!" She squeals, genuinely excited and intrigued. "That is so cool, miss Robin!"

She'd love to see the inner workings of it, but if Robin says that it connects to her energy, it's perhaps not like what Clara is expecting. 'Resonance points' are definitely not something that Clara has heard of before. She's used to gears and wires, not magic.

"You're really amazing!" She laughs, and she means it.