Good exercises to transition from coding in VB.NET to C#?

Question

What are some good exercises that an intermediate/advanced VB.NET web programmer should to do gain syntax chops on C#?

I imagine some good examples would be:

Answer 1

I made the trasition by taking one of my hobby projects that was done in VB.NET and re-write it in C#. That got me started in a good manner; learning the syntax while working in a known problem domain, while also providing real-world problems to solve.