Messages are placed on water bottles, so that migrants will feel confident and safe knowing the water was left there for them to use. This message translates to: "Our hearts are with you". The Butterfly (mariposa) is like a mascot of safe migration. Monarch butterflies migrate from Mexico to Canada every year. This small insignificant little insect with delicate wings, migrates despite the dangers of weather, and predators, adding to the beauty of our world.