Thanks guys! Really!
Ironwood, the anvil marriage tradition began in a Scottish Village called Gretna Green- English couple would elope there because of English marriage laws, from the mid 1700's to the 1920's. A smith presiding signified a strong weld or bond, he'd ring the anvil like a bell when the wedding was complete, and some smiths presided over thousands of weddings in their day. The homily I wrote and delivered explained the past tradition, but I spun out a lot of anvil and marriage related metaphors on my own, for just about a 5 min. address. I rang the anvil after "man and wife."
It went beautifully. Some of the family in attendance were fundamentalist Christian, while I am not religious at all, and so I worried if I'd be able to provide sufficient pomp and significance to satisfy everyone, with just the anvil thing... and it worked. Now I am to the stress free part of my vacation, camping along the Olympic peninsula with my wife.