every story has a different ending

People in Sydney surely have been quite surprised driving to work beginning of the week. On one of the motorways going into town various street lamps were carrying posters with a different message. First, you go "Oh how cute is that" but a few meters further it's a totally different story. The posters where put down during the day, but people are still wondering, was that for real? Was there a Jennifer crying her eyes out or just somebody laughing out loud? Nobody knows....