“To the Robotics Corp office, this mail is to inform all the staff and employees that the office will be closed for a week on the occasion of Durga Puja. Through this mail also, I send holiday wishes for all the employees on a superb recreational holiday period. Have a happy holiday.”
This. I’m surprised more people dont havent mentioned this, but this has always been my back to work routine – and sometimes if vacations overlapped, I’d find a summary email of “While you were away, X,Y,Z happened, I covered A, but you might want to check on B and C” which was always very helpful.

It’s my favorite time of year, which means I’m currently away from my inbox chugging mugs of cocoa, stuffing my face with cookies, and attempting to fulfill my life-long goal of memorizing every single line of [your favorite holiday movie].
“The world is serious enough as it is - people need, and usually appreciate, an unexpected moment of levity in their day,” he says, when quizzed about how recipients might respond to such an OOO. He also confides that he himself has dispensed with auto responses altogether – though not for idealistic reasons. “The last time I tried to set one up, I botched it so badly that somehow it resent every single email in my outbox from the previous year - client emails, firing notices, literally thousands of emails.”