Leo Bongers died intestate. Alfred Bongers and Delores Kuhl, Leo’s nephew and niece, were appointed personal representatives of his estate. Leo left more than 120 antique cars, trucks, and motorcycles. The estate hired Bauer-Moravec to sell the vehicles at auction. Auctioneer Russ Moravec suggested that the vehicles be sold at an airstrip auction in May, June, or July. The estate rejected this recommendation and insisted that the sale be conducted in January on a farm owned by the estate. On January 30, the auction took place beginning at 9:30 A.M. with temperatures below freezing and some 800 people jammed into the bid barn. One auctioneer had purchased Putnam hitch balls to be used with mylar-type ropes so that small farm tractors could tow the vehicles into and out of the bid barn. One hour into the auction, Joseph Haag was seriously injured when a hitch ball came loose from the drawbar of the tractor towing an antique Studebaker truck. Haag sued the estate, claiming that Bauer- Moravec was acting as agent for the estate and that its negligence in not properly attaching the hitch ball and in using mylar-type tow rope rather than chains should be imputed to the estate under the doctrine of respondeat superior. The estate defended that it was not liable for the torts of the auctioneer and its employees because the auctioneer was an independent contractor. Decide. [Haag v. Bongers, 589 N.W.2d 318 (Neb.)]