First of all you had me laughing out loud here in the wall-less office with your voting story!
And second, I'm glad you got your answer - BEFORE I was about to ask you what happened last time you snooped and automatically ASSumed S. was up to no good. . . Turned out he proved to be the good man that he is.
Still, there's a lesson to be had here - do you see how quickly you (ok, WE, as I too am quite guilty of this) readily assume the worst of S.? I wonder just what would happen if you tried (let's say 1 solid month as a trial period) of ASSuming only the best. Do you think maybe that quick-to-think-negatively may just reflect in your tone, body language and choice of words, and he can pick this up? Could he be feeling like a specimen under the microscope these days? What if you took this 1 month to take a break from snooping so as not to throw you off your positive thinking track?
I agree you have had a couple of strange days there w/ S., but in general I see the INTENT to focus on LL's get side-tracked or shelved too quickly by 'smallish' details or events. At some point, you have to give it all you got from your best self and watch what happens. Or are you gonna keep that one foot in the door just in case?