Edgar Wright may be best-known for his comedic Three Flavours Cornetto film trilogy – which consists of Shaun of the Dead, Hot Fuzz, and The World's End - but as of last year, he’s probably become just as synonymous with his surprise hit summer blockbuster Baby Driver.

The film stars Ansel Elgort as Baby, a getaway driver who goes for one last job, after which he plans on retiring. It made $227 million worldwide off a $34 million budget.

Wright spotted a baby-on-board sign inspired by his movie and was so impressed that he even left a note for the driver:

 

He also posted a video of the surprise discovery:

 

The sign doesn’t seem to be official merchandise since it was being sold on Etsy.com but if you’re hoping to get your hands on the inspired sign, tough luck since it appears to be all sold out.