Damn it! I knew John was up to something! I would accuse you of being heartless and cruel to leave us with such a cliffhanger, but you've already said that Ianto come back in pt 3, so I'm not as upset as I could be.

I do have one question about the "anti-virus" that John gave Jack. Exactly which is it? Saline (salt water) or sugar water? Or is it both?