Dessert wine and pasta?!

It was nearing the end of the day when a couple in their late 20's maybe early 30's came in. They tasted through our flight which consists of a lot of big bold reds, and not liking any of them, and mentioning that they were looking for something to go with pasta, I had them taste the few white wines that we produce. Not liking any of those, they tried our dessert wines last and finally decided on an orange muscat to go with their chicken alfredo. I guess everybody has their own preferences, or has to start learning about wines sometime. Craziest wine pairing I have ever heard of though...