Clarification. Post no. 1, from Livo, was originally entitled "Re: Happy Christmas 2019". All previous message in that thread had been pertinent and relevant to the thread subject, and Livo's was clearly not, so I split it off into a thread of its own. The system interface did not allow me to provide a new thread subject, so once the split was complete I simply edited the subject field, following the same convention (prefixing "Not") as I sometimes use myself when making an off-topic reply. Clarification ends.