There will be some big red shoes to fill Thursday.

It's Red Shoe Day. Look for your friends and neighbors at intersections throughout Imperial County. These volunteers will have a size 14 Red Shoe and they are raising money for Ronald McDonald House in San Diego. More than 25 percent of the families that utilize Ronald McDonald House in San Diego are from the Imperial Valley and the money raised Thursday will benefit those Imperial Valley families who use Ronald McDonald House while a child is undergoing treatment in a San Diego hospital. The volunteers will be at intersections throughout the Valley from 7 - 10 a.m. Thursday.