Ok, this was a while ago, but I actually tricked WanderingInTheWoods into thinking there was a hacker.

This was a picture of my screen after I apparently sent a bunch of angry faces to her, which I did. I just deleted it from my screen and sent her this pic to "prove" that I didn't. And she bought it.

The pic at the top is a screenshot of her screen. She actually thought it was a hacker. I didn't plan for that, but it's still funny, to me at least.