One of the best parts of retirement is being able to plan a trip without worrying about work schedules or working around anything other than what you want. Planning a vacation can be exciting, and it can be tempting to share your excitement with family and friends online. Many seniors post travel plans, hotel reservations, and even trip updates before they head out of town. Unfortunately, what feels like an innocent post can also provide valuable information to burglars, scammers, and identity thieves. That said, these seven Facebook posts could put your home, finances, or personal safety at risk.