I'd be happy if you were to write it! You probably have a more solid idea of where to go with it than I ever did. *g* And I think it could work easily as funny or serious, or as a snappy, funny coating on a gooey serious center.

And hah, yeah, having Jack unsure as to one or more of the team would add another really fun layer of trust and suspicion, on there. Especially if Sam might be able to whip up some kind of detector, but no one knows how far they should trust said detector because Sam's the only one on base who understands the science and if she's possessed, it could all be a trick.