I had a shirtless incident working at a hardware shop in my early 20s. I was given my work uniform, but I didn't see any changing room, so I just popped into an empty office to change. It was just a shirt - a 10 second job - no problem. Ripping of my shirt, I heard shouting from the neighbouring office from my new (female) boss: "we have about 3 active cameras in that office, just thought you might want to know."

In panic I quickly had to decide between apologizing, becoming embarrased or running away. My smart ass brain landed on shouting back "if you see anything you like, speak up!"

I was very that lucky she just found it funny.