It's a tip that Kate Leaver, Australian author of the newly published book The Friendship Cure: A Manifesto for Reconnecting in the Modern World, has long championed. “I usually just describe the most delicious thing I'll be eating while I'm away. I've been told it makes people very jealous, in a happy-for-me sort of way,” she says. A typical auto-response from her reads: “OOO: Busy eating my body weight in gelato. Gleefully, wifi isn’t great on windswept Italian beaches so I will likely not see your email for days.”
There ought to be a word - and perhaps there is, in German - for the mix of feelings that accompanies composing and activating a holiday out-of-office message. There's smugness, of course, and a gratifying sense of laying down one's virtual tools after a horribly long shift. But for many of us, these nice feelings are tempered by the knowledge that in two weeks, refreshed but depressed, we will have to trawl through hundreds of emails, many of which will be conference room notifications for meetings about crises that have passed.

About the “overshares”: You linked to a previous column that mentioned this point, “Sometimes the over-sharing of plans can even come across as suspect — similar to how when someone’s calling in sick with genuine illness, they usually just say, ‘I’m going to be out sick,’ but fakers will generally give you a long list of overly specific symptoms, like they feel they have to convince you.”
Hi. Our office will remain closed for Christmas. We assure you that all your emails will be answered as soon as we return to the office. Merry Christmas!