Red Robin is commemorating all babies born in May, which happens to be National Burger Month, with a special celebration.

The burger chain's latest campaign, via agency KBS, encouarges people to share photos of their May-born babies on social media for a chance to win a "Burg Certificate," which entitles the kids to a free burger on their birthday till the age of 18.

In celebration of the occasion, Red Robin's CEO Denny Marie Post distributed "Born to Burger" kits at Presbyterian St. Luke's Medical Center in Denver, Colorado last Tuesday, May 23. As well as the "BurgCertificate," the babies got a "Burgsie" onesie, and moms got aa Red Robin burger of their own "to satiate hunger post-childbirth."