Across the road from our hotel, Vue de Montagne, is the entrance to La Caverne de Geulhem -- a series of caves it uses as a restaurant and to host functions for as many as 400 people.

CNN: Dutch city turns church into a luxury experience

Nevertheless, as I walk through the corridors of business organizations, enter meetings that are about to begin, embark on various modes of transportation and even engage with the host or hostess in a restaurant, I rarely see people smiling.

FORBES: New Data on Smiling

If there is something that needs to be addressed, ask your host to handle it with the restaurant.

FORBES: Essential Guide To The Business Lunch