Yeah we did laugh in her presence. And yes my buddy did say he lived there, because he does. So it is true. We didn't lie. To add to that, she lied by telling us there was a sign, and I quote "somewhere in there". How do you not laugh at that? She works there, lies to us and says we can't fish there, then lies AGAIN by saying there was a sign saying there was no fishing allowed. We were on public property outside the community. I agree now looking back at it, that we were rude. But just a little. In no way was I immature. Laughing is immature? I can't connect those two. And yes. All for a fish.
About the 6'5" 250# man, if I did laugh in his presence, what is he going to do? By analyzing your wording, the only scenario I can put together in my mind is a lawsuit. What being bigger makes you have more authority over someone? If that's how you see it then fine. But I don't think that way, that sounds like a bully to me.
No disrespect to you, but I think it would be best if we stop replying to each other. It's probably only going to get worse.