I’ll be back at my desk on [date] and will respond to your message immediately. In case you need urgent assistance, please forward an email to [contact name] at [contact email] so that Santa’s little helpers at our shop may look into it.
In this image, you’re letting people know you’re OOO with a “Missing” notice on a milk carton. Genius. Just be careful — this sort of autoresponder is best for internal emails, not for autoresponders that get sent to prospects and clients.

But I also believe there’s meaningful power in the mundane cultural norms we set and practice. Email, for better or worse, makes up a large chunk of how knowledge workers communicate. So much of this communication is muddled by broken email habits and larger anxieties around performing productivity. We’re constantly nervous about asking too much of others or doing too little on behalf of our coworkers. But we’re also stuck in work patterns that force us to communicate constantly and normalize working and demanding things from colleagues at all hours.
The boss’s thinking was that people who did drivebys looking for you would then email you, see your OOO, and then be able to call you to talk about whatever they were driving by for. No one liked putting their personal contact info so we never worked from home (pre-COVID and pre-VOIP implementation) or told people to IM us and we’d call them.