I can certainly understand how, if you don't use a mic in your line of work or on a regular basis, it can be a bit intimidating to have to use one on one of the biggest days of your life.
In Giving good mic - Part 1 we learned that getting the attention of your guests (and keeping it) is as much about being heard as it is about a heartfelt and relevant ceremony. And now we can all (albeit begrudgingly) agree that mics are not evil and are in fact very helpful.
So in the interests of keeping your stress levels low and your confidence high, here are my answers to the top 3 questions about mics that I am asked by my brides and grooms.