Wedding Photography Tips

This isn't for me. I know better! I have a friend who has been tapped by another friend to take photos of a wedding. Said photographer friend has never shot a wedding before and is doing it as a favor.

I remember seeing a link here some time ago to either a Web Page or PDF with tips for photographers shooting weddings basically going step by step through the whole wedding. I remember it kept talking about changing batteries all the time.

Ultimately, it seemed more like it intended for the reader to get discouraged from shooting wedding.

Does this sound familiar to anyone? Can someone please repost the link?

Thanks.