Final answer:
The 'new' Ms. Jones's specific craft activity is not mentioned within the provided information. However, related crafting activities described in the texts include making ark figures, knitting mufflers, and embroidery work.
Step-by-step explanation:
The 'new' Ms. Jones mentioned in the question seems to be a character involved in crafting activities, which suggests that she may be creating or proposing to create something related to crafts. Since there's no direct reference to Ms. Jones's statement within the provided information, it's not possible to give a precise answer to what the 'new' Ms. Jones said they would make at crafts.
In the given excerpts, however, we can see examples of crafting work and artisanry. For example, the passage discusses Trina making ark figures and earning money by crafting 'the ark itself, all windows and no door; the box in which the whole was packed; even down to pasting on the label'. Another section describes a character knitting a muffler for the War Relief Association, which is a form of craft. Similarly, Sister Sara is mentioned as doing embroidery work, which is another craft activity demonstrated in these texts.