It's bugging me that they randomly have taken an interest. More likely than not, it means nothing at all... and that's getting to me, lol.
Yeah, either they have a light workload, are being held at gunpoint, feel like saying hello, joining in the speculation (you guys work at a business, I am sure you speculate about what's actually going down), are messing with us, C), accidentally smashed the keyboard in a way that led to the suspicious message...
...wanted to drop a "thats what she said" joke eventually and are just setting the stage,
or A) all of the above.
It might be about time to get back on the train of trackless speculation.