People have a hard time spelling my last name. Once, when Rob was quoted in our local newspaper, our last name was spelled three different ways in one article, Whitman, Witmann, Whittman.
The original cover art for A Catholic Homeschool Treasury had my name spelled wrong: Maureen Wittman. Fortunately, it was caught in time.
Here's how you remember the spelling: it's the opposite of Walt's last name. No h, 2 t's, and 2 n's. Wittmann.