It definitely sounds like something my boss would write and I laughed at it. In our work, everyone thinks that they’re a special emergency all the time. Stopping to think “if I don’t have this in the next two days what will the actual consequences be” is a thing that should happen more but doesn’t.
Whether it’s a fully-blown holiday, or just a few days away that’s at the forefront of your mind – tying up loose ends at work should never be overlooked. Aside from delegating your workload while you’re away, this also means setting up an out of office email.

Greatest update to Outlook, ever. We also got this feature for our office VM, and, as a chronic forgot-to-reset-my-VMer, it’s great not to have the first line of EVERY VM my first week back be, “Hey, your OOO message is still on….”.
There’s a grim, apologetic vibe to these messages — I’m sorry I’m taking time for myself but I’ll try to check in on occasion! They’re a vivid reflection of a work culture that valorizes constant productivity and the near-total overlap of work and life. But they’re also do a terrible job of what they’re intended to do, e.g., set realistic expectations for both sender and recipient. A vague OOO message traps both parties in an uncomfortable liminal space where both productivity and rest go to die. The original sender is left unsure if they’ll be getting a timely response or a whether the email will go ignored for a time or forever. The original recipient has taken what is a rock solid excuse (time off) and cheapened it, offering a backdoor for email guilt to creep in.