Married for 7 years, together for probably about 10 total

Can't really think of a time we wouldn't have had that sort of exchange.

She's also been jokingly threatening me with divorce since we got married. I'm pretty sure we left the courthouse holding the receipt for our marriage license joking that we needed to hold onto it in case we needed it for a return. Still have it around somewhere, someday we're gonna put it in a little shadowbox with "in case of irreconcilable differences break glass" stenciled on it.