Very true. People don't realize that a lot of the really bad illnesses come from bacteria that need to directly enter your blood stream to infect you, and in any event can't survive for long outside a host. People don't give their immune systems enough credit.

Mm, I had so much fun showing my little brother the first disc of the DVDs.

Yeah. See, what I'm hoping is that, due to the resemblance, Kate will turn out to be Elizabeth's sister/cousin and Peter actually knows her through that. Although, I must say, I'm intrigued by the possibility of super scary con artist!Peter, as much as I wouldn't want to actually see it go down that way.