Felicity is definitely a sequential learner. She adores videos that show you step-by-step how to make something or bake something or perform an experiment. We have gotten some of these from the library which come in a series called "My First (subject matter) Video."
So today I had one of those secret Mom smiles as I listened to Felicity in the bathroom as she narrated the brushing of her teeth, and then: "That concludes 'My First Toothbrushing Video.' Other titles in this series which you might like to explore include My First Cooking Video, My First Science Video, and my First Activity Video."
I've found that her fascination can help calm her down out of a fit of frustration rather quickly when she wants to do something but can't figure out how. I just tell her the first step, second step, third step, and generally she's ready to absorb what I'm telling her.