[quote=@BrutalBx]
<Snipped quote by Sailorsadie>

Correct. When a bunch of college kids wander off, it's easier to assume there off making out somewhere (which I imagine happens a fair bit in an attraction like the Winchester House) which in turn gives the team better cover to investigate.
[/quote]

And easier for others around them to be a lot less tense. Easier for Zara to work her magic.