What collaborations has Katy Huie Harrison engaged in, such as her work with @cdtwist, and how have they impacted her brand?

I'm sorry, but the available content doesn't directly address your question about my collaborations, such as the one with @cdtwist. However, I can share that collaborations are a great way to expand reach, share knowledge, and provide more value to followers. They can bring fresh perspectives and experiences to the table, which can be incredibly beneficial for everyone involved.

Would you like to know more about my general approach to collaborations or is there a specific project you're interested in?