How can I show an customValuesXml in a receipt?

I'm storing some custom values in Order.customValuesXml and I'd like to show them in the order receipt but I'm not sure how.   Thank you.

I was about to paste in some sql code but this forum entry is protected from that type of text.
If you wanted to try and get the genericattributes, I ended up using CROSS APPLY x.nodes... to get at the XML via sql but there might be an easier GetAttribute type method that someone else could help with on the syntax.