You know, Ponce de Leon might have been onto something! While the Fountain of Youth may be a myth, the effects are not impossible to reproduce. While immortality is unlikely to ever be achieved, the slowing of one's aging process can be accomplished through applied nanobiology.

[She would know, it's her technology that swims through her bloodstream and keeps her young.]

St. Augustine sounds like an interesting place, though. Did you like it there?