So, some context, I'm outdoorsy. I spend most of my day in the local park either reading a book or writing on my laptop. I usually sit around the lake in it, where it's mostly an adult area with very few children (makes a great atmosphere for writing; less white noise).

Onto the series of events; I'm working on a chapter for one of my stories, sitting alone on a bench. After about maybe half an hour of working peacefully, a French lady, maybe in her late twenties, walks up to me and asks me what I'm doing in a thick French accent. I respond with the truth; writing. She narrowed her eyes, and "It wouldn't happen to have anything to do with that group of children over there, wouldn't it?" (Paraphrased a bit since she spoke with such a heavy accent I didn't understand a few minor parts of the sentence.)

I didn't know what she was talking about, so I looked around, and, sure enough, there was a group of maybe eleven kids on the side of my lake to my right.

I'm confused at this point, so I say no and just hope that the lady will buzz off. She then escalates the situation by shouting "GET OUT OF HERE, PEDOPHILE!" very clearly.

This attracts some people's attention, and I attempt explaining that I've been coming to this area for the past four months to read and write. She starts shouting profanities, things escalate, a policeman gets involved, and next thing I know, I'm not allowed in the park anymore for the next couple of months.