The story made me realize that in today's fast-paced world,there are businesspeople who either don't know or have forgotten the etiquette niceties required when visiting the homes of others. When traveling for your company,you may be invited for a meal or an overnight stay at the home of a colleague or client,or you may be invited for a weekend at a colleague's beach house. Not behaviny appropriately could be damaging to these relationships or your career. So here's a brief refresher on the general guidelines.