I have seen vendors leave their business cards on reception tables at weddings and events to promote their business to the guests. I have thought about doing this myself too but decided against it because brides and groom and cooperate event clients might not appreciate it, unless there's prior agreement. Brides and grooms, what do you think? Would you be upset if your vendors did that at your wedding? Vendors, do you do that, why or why not? Do you discuss it with your clients before you place your business cards at their weddings and events? If you were a guest attending a wedding and there are business cards at the table you're sitting at, how would you feel?