As used in this chapter, the following terms shall have the meanings indicated:
The sale, or offering for sale, trade or other consideration, of items, goods or merchandise on property located in a residential zoning district. The term "garage sale" shall include yard sales, carport sales, driveway sales, flea markets and rummage and estate sales. Auctions are not included in the definition and are not permitted in residential zoning districts.
Anyone acting for himself or herself, or for another person, or for any firm, partnership, corporation, organization or other entity.