Not reading the OP properly and going off on a tangent Pulling a thread totally OT in order to have a two way jokey conversation with someone else that goes on for pages and pages Looking up someone's posting history and saying 'well on 5th April 2006 you said this and now you're saying that.
I think with the trexing thing and the pombears thing - you had to be on those threads live I think to have got caught up in the fun.
If you read it later on - it's not that funny. I was distinctly underwhelmed when I read them. But then again I roared at the thread where some MNers talked about bag o'mash and I am sure that a lot of people were completely about it.