Mary and Tony
"You know I'm not just saying that. I never 'just' say anything. Not to people I like, anyway." Tony pointed out, with a nod of his head. He nodded again in agreement.
"So the big question isn't necessarily things like 'If it is wormholes how do they work', and are probably more things like 'who is doing this, why, and why choose us in particular?'." And the puzzle probably was driving the crew insane. He knew it was making him a little crazy.