I was at the park today and Margaret was wearing her red hat in spite of weather more appropriate for June than March. A woman asked if that was my daughter, and when I said yes she said, "I know that pattern, I test knit it." It turns out I'd bumped into a test knitter for Grumperina. The best part was that she wanted to take a picture to send to Grumperina. Yay! I was quite tickled, especially considering how many people have made the Odessa hat.