We may not purchase homes, nor slaves, nor domestic animals, except for use during the festival, or [to provide] for the needs of the seller who [otherwise] has nothing to eat.  We may not move [objects] from one house to another, but one may move [objects from one house to another] within his courtyard.  We may not bring vessels from the artisan's shop; but if one fears for them, he may move them into a different courtyard.

We may cover drying figs with straw.  R' Yehudah says: We may even stack them. Vendors of fruit, clothing, and utensils may sell [their wares] in private, for use during the festival. Trappers, cereal makers, and bean pounders may ply their trade in private for festival needs.  R' Yose says: They imposed a stringency upon themselves.