No5: You know what I hate about answering machine messages? They go on and on, wasting your time. I mean, all they really need to say is, "We aren't in, leave a message." That's why I've decided to keep mine simple and short. I pledge to you, my caller, that you will never have to suffer through another long answering machine message when you call me.
Funniest Voice Mail Ever Original Funny Voice mail

I have a confession to make: I haven’t recorded a new voicemail greeting since 2014. In the past four years, I (hopefully) have become more articulate, poised, and self-assured. But hear my voicemail recording, and you’d think I was still new to the work world, a little unsure of myself — and probably not an authority. Obviously I need toupdate it. And if you haven’t changed your voicemail greeting in over a year, you’re likely in the same boat. After all, a professional voicemail recording boosts your credibility, makes you seem more competent, and encourages whoever’s listening to it to continue the relationship. A relatively unprofessional one — like mine, for instance — does the opposite: It encourages prospects, recruiters, and potential connections to run in the other direction. With that in mind, I’ve written 18 unique voicemail greetings for every situation. Pick your favorite, practice a few times, then record your new voicemail.
I've assembled this list in mid-nineties from the messages that people were emailing around. As far as I know, the author of this list is unknown.