The team blog of the Expression Blend and Design
Unni Ravindranathan , Program Manager on Expression Interactive Designer, has an article published on Coding4Fun  called Designing FreeCell using Expression and Visual Studio Toolsets . In the article Unni tells how he re-created the game FreeCell using the January CTP of Expression Interactive Designer and Visual Studio 2005 Express and he describes his experiences on the brief one-day journey and how much fun it turned out to be.
If you're a parent or an educator (or even a kid!) then, while you're looking at the Coding4Fun website, you might be interested in the Kids' Programming Language