Sometimes it's not a highjack but an evolution of the conversation. The thread below started out on the topic of CD's making a comeback (or not) and along the way folks started discussing cassettes:
https://forum.audiogon.com/discussions/cd-s-to-make-a-come-back-in-the-future
Totally innocent in my view of the matter.
https://forum.audiogon.com/discussions/cd-s-to-make-a-come-back-in-the-future
Totally innocent in my view of the matter.