Mine is either my thread for me interviewing prop firms to hire me or this one a few months ago when this guy was asking about applying technical analysis to horse racing results.
Hmmmmm, I remember arabian nights posting the entire Moby Dick ebook on a thread about 8 months ago. It was something to do with saying something witty to brokers who have a bit of an attitude in the city. Most responded in an orthodox one liner fashion but arabian, always thinking outside the box, did something a little different. Sounds ridiculous but, at the time, it had me in hysterics.
the Pit Stories thread! had me laughing out loud, properly uncontrollably.
EDIT: and Depth Trades thread. the slow, eventual slide from trades and reasonable ideas into some mad, psychotic conspiracy-nut posting inumerable videos and fixation with guns and raccoons was funny, but in a sad way. Funny in a cruel way.
Confessions of a local, pit stories all good, and also I used to love KarKeyBoi (old skool T2W). He was one funny dude. Completely reminded me of a couple of people I knew so I unwittingly had this mental image of the guy as well.
Have a look - some of the stuff is hilarious but you kinda have to follow him all the way through to get a feel for it I reckon.
Oh, and Albert was always good for a laugh sometimes, although it did all tend to end in tears periodically.
My own best stuff (imho) tends to get deleted cos it's when I let rip at scammers. So an hour later the thread won't be there.