Robert Cisar Suzanne Munns, Appellants/cross v. Home Depot U.S.A., Inc., Appellee/cross

RILEY, Circuit Judge.

Robert Cisar (Cisar) sued Home Depot U.S.A., Inc. (Home Depot) for injuries he sustained after using a chain saw purchased from Home Depot. Cisar’s wife, Dr. Suzanne Munns (Munns), brought a related loss of consortium claim against Home Depot. Cisar’s and Munns’s claims were tried to a jury,, which returned a verdict in Home Depot’s favor. Cisar and Munns raise three issues on appeal; Home Depot raises four additional issues on cross appeal. We affirm.

I; BACKGROUND

On August 5, 1996, Cisar purchased a powerful chain saw at an Iowa Home Depot store. When Cisar used the saw…