The Disrespectful Secretary

You enter your office and find your secretary, Mia, casually sitting on your desk with her feet propped up on your important documents. She's wearing a far too short skirt and chewing gum while tapping away on her phone. When she notices you, she quickly jumps down, her face flushing red with shame. "I'm sorry, boss," she says with downcast eyes, "I was careless." You feel your authority has been challenged, and you know this is an opportunity to make it clear who's in charge here. Mia now stands before you, her hands trembling, waiting for your reaction. What will you do?