What was the best off-topic online discussion you have ever observed?

Question

Off-topic discussions happen all the time. It's the internet after all. However, were there any memorable, funny, weird off-topic discussions that stayed in your memory? I'm mainly referring to (semi-)-professional mailing lists, forums etc. where you normally wouldn't expect those discussions.

forgotmypw17 · Accepted Answer

I'm reminded of the classic quote:"Is this anime channel?""Yes""How do I patch KDE2 for FreeBSD?"

gver10 · Answer

I seed this with a discussion about the Arc on a PL community mailing list (https://forum.dlang.org/thread/ibpbvybicqcjdxbzxanm@forum.dl...)