Chances are that when someone takes the time to leave your business a voicemail, it is because it’s important that their message be communicated and left in the right hands. There’s nothing worse than calling a business only to hear that the voice mailbox is full or that the greeting is too quiet, too fast, or too confusing.
17. "Hello! You've gotten the voicemail of [your name]. Leave your name, contact info, and the answer to the eternal question ‘Which came first, the chicken or the egg?' Anyone who gets it right will receive a call back."

In order to ensure customer satisfaction, it is not only important how a business records their outgoing voicemail greeting, but also how they respond to incoming messages. It has been reported that most individuals do not mind leaving voicemail messages, but they can often become frustrated and disheartened when a business does not return their call in a timely manner or ignores the voicemail altogether.
If you’re out of the office, a voicemail greeting will essentially act as the first line of communication between you and clients or potential clients. So of course, this could be a great opportunity to add a hint of personality, while of course still remaining as professional as possible. That doesn’t mean you can’t have some fun with it!