Question: free things to do on your birthday in ca?
Answer: Denny's. Sign up for Denny's loyalty program. ...  Red Robin. Become a member of the “Red Robin Royalty program” and get a free gourmet burger on your birthday ($6.99 to $11.99 value). ...  IHOP. ...  South St. ...  Harvey's. ...  Mandarin Chinese Buffet. ...  Pizza Pizza. ...  What A Bagel.