As a reward to loyal fans who stomached the worst season in Rams history, team management offered steep discounts on several snack bar items at the Jones Dome on the last Sunday of the season.  While the Rams were tanking on the field against the 49ers, the snack bars were dealing with fans frustrated because the supply of half-price hot-dogs had run out – and it was still early in the first half.  When one fan in section 400 asked if a hot pretzel could be substituted to make up for the hot-dog shortage, a vendor bluntly replied, “No substitution allowed!  So much for Fan Appreciation Day!