NON TRADITIONAL AD: Guerrilla Marketing. The kissing point is very French romantic style. I wish I know what the whole campaign idea is. If it says the same thing as the big idea says, this guerrilla is a cool idea.
This site explains everything you will ever want or need to know about making Styrofoam scenic bases for villages. He uses mostly ceramic houses, but the basics would work for the cardboard houses. His waterfalls are amazing