It turns out Chuck's neighbor in the suburbs, Syliva (Jenny McCarthy) wasn't interested in sleeping with him at all. She just wanted to hook him up to this machine and test out the Dark Intersect on him!
Sarah: You are not concerned to involve a civilian in a covert government investigation? Casey: No, girl's pushing Guy Lafleur's view is of use to us. You sure you're not just jealous because Bartowski's found himself a new piece of asset?