If you are going out of office but still leave something interesting for your contacts like poetry, that’s something really out of the box. This is a truly amazing OOO message, and reverting with poetry will surely make the receiver read it twice as emails are the last place one imagines reading poetries. Especially closing with “If all else fails, clear your cache…” is one good way of telling people that they will need proper help and it will anyway take time before they’re all set. Have a look at it here:
Ann Handley is one of the renowned digital marketers who is also known for her sense of humor. In the below auto-response, she has sprinkled some clever creativity, personalization, and warmth instead of the two-line cold replies that we see almost everywhere. This can surely be an inspiration for anyone willing to catch the reader’s attention and make them smile even while away.

My project is entirely phone based and we don’t have voicemail, either for the project line or individual staff lines. We used to, but we found we spent so much time returning voicemails and getting people’s voicemails that it led to us missing calls and going in an infinite loop.
Sorry I missed you. I’ll be out of the office and slow to respond until after the break. While I have you, though, help settle an argument among my colleagues and me: Die Hard 1: The Office Christmas Party Gone Wrong. Die Hard 2: Airport Conspiracy. Die Hard 3: Samuel L. Jackson. Enough said. Die Hard 4: Cyberthreat. Die Hard 5: You should probably not pick this one. Impossible! It’s like choosing a favorite child!