This is just the best - she'll be able to finish it a lot sooner with the long arm than by hand (like our grandmothers) or by regular machine (like the rest of us who don't have a long arm). Kids are just fearless when it comes to jumping in, unlike many of us adults (COUNT ME IN!!!) who overthink things and get overcritical of our first (and tenth) (and hundredth) time attempting a new skill.