What was your greatest experience?

My best Gmod experience has got to be hanging out with this group of cats on EliteAce. So I used to be staff there (resigned btw), and I was looking around the map when I find a group of 2 cats and a dog sitting in a hidden department in the mayors office. And so we spend an hour or so just sitting there, talking. And I hand the dog a disguise kit, and I use one myself and now we're just 4 cats on the server. So I bring them all up into the skybox and have some camera's looking to us in the skybox. https://imgur.com/g6P3Aru <--- If you're interested in seeing a pic I got of it. Great memories.