Often I give advice to travelers and ask them to return the favor with their experiences. Responses to that request would cover the rounded top of a straight pin. But one day I received a response from Christie Semmens of Scribbles and Smiles. Having seen my story and photos about the Paris Photo walk at Pont Alexandre III, Christie wrote: "I've been searching for a photo group or photographer who offers a session with helpful instruction; to take photos and ....