Do You Have Any Tasty Thanksgiving Leftover Recipes?

I've gotten pretty good at using my Thanksgiving leftovers, but there are a few that I just don't quite know what the heck to do with?

I use the leftover turkey for sandwiches and homemade turkey soup. I use the ham for sandwiches and split pea soup.

I usually end up with a ton of mashed potatoes and I tried to make potato pancakes last year, but it was an epic fail!

I need a great leftover recipe for mashed potatoes and yams.

Do you have any killer Thanksgiving leftover recipes?