Wow, that was so nicely cartoonish! She looked just like Mickey Mouse! I guess we're just thinking about him since "Steamboat Willie" came into public domain. Don't remind me of Doug Walker's show with "Demo Reel". I thought this would have different characters. My grandfather used to call my grandmother "Dotty".
Her real name was Dorothy. It's just so wonderfully cartoonish. I'm glad it was all released at once. These would have been too short on their own. They work best as a compilation.