On Wednesday, July 25, 2018, Ruby’s Diner celebrates its namesake’s birthday and 36 years of America’s favorite burgers, fries and shakes. On the milestone date, participating Ruby’s Diner locations will celebrate Ruby’s Birthday Celebration and offer Ruby’s Birthday Burger with French fries for just $2.99 while supplies last. Proceeds from each sale will directly benefit The Ruby Dooby Foundation, with $1 from each Ruby’s Birthday Burger sold to go towards the organization. The Ruby Dooby Foundation carries on the legacy of giving and compassion embodied by Ruby Cavanaugh, who adored children.