You have given a good point. Rules of Educational gifts are acceptable but setting up a limit of $100 is not a good one. At least the amount limit should be increased. Also, there is no point in taking a wife for a business meeting unless she is also involved in business. Dealing the business with a professional attitude is better. So I can go ahead with not inviting any one who are related to business would be a better option. They can frame a rule of business meeting should be taken place without any personal relationships around.