The text on the sign of this with flowers decorated bike, parked at a bridge over of one of the Amsterdam, The Netherlands, canals says: "You are one in a melon." It's probably a playful derivation of the saying 'One in million'.

If the author of this text (the American artist Warren Gregory, also known as "The Flower Bike Man) hasn't meant a person but this bike, he isn't right. If you would check-out THIS LINK you'll see that there are similar decorated flower bikes in Amsterdam too.

PS: Warren Gregory started decorating abandoned bicycles with artificial flowers to help his wife, who had memory issues due to epilepsy, find her way home. The bikes have become a beloved form of street art and a local treasure in Amsterdam, bringing joy to residents and tourists alike. Gregory places the decorative art bikes around the city, often near canals and bridges. His work is an ongoing, unauthorized street installation, turning everyday objects into works of art.