What went through my 39-year-old married boss's mind when she left her underwear behind twice for me to see?

What went through my 39-year-old married bosss mind when she left her underwear behind twice for me to see?
We don't see each other very often because she pays me to be her home's security guard.
Things changed after last month, when we only texted and talked for 6 minutes.
She began referring to me as her boss instead of my surname.

Before she starts, she's acting a little inflated.
Greetings
Now, I'm confused,
What went through my 39-year-old married boss's mind when she left her underwear behind twice for me to see?
Post Opinion