If you have a granny that keeps asking you what the moldye - warpe is what is it?

The "moldye-warpe" is a playful term often used in some folklore or storytelling contexts, referring to a mythical creature or whimsical being. It could be a way to engage children in imaginative tales, similar to other creatures like fairies or goblins. If your granny keeps asking, she might be recalling an old saying or story that has been passed down. You could ask her for more context or details about where she heard it!