 During filming of the lunch scene, Which was done at the Rock Creek  Tavern West of Portland, Oregon. Tom Berenger (qv) was to eat a  burger. After several takes with Berenger trying to take bite of the  burger he could not keep a straight face because the burger was made  by craft services and was terrible. The cook from the Rock Creek  Tavern heard of the situation and made a "real" burger that Berenger  could sink his teeth into. After that, filming wrapped for the day.