Traveling is something that nearly everyone must do at some point. For frequent travelers, there is one major threat that could actually bring a budget to crumbles - bed bugs. These tiny round brown bugs are becoming more common every year in hotels. At one time, they were mostly confined to New York City and parts of the east coast, where most foreign travelers would stay. Now, there have been reports of bed bugs even in the ritziest hotels. These bugs are problematic because if they come home in luggage or on clothing, they will multiply quickly and are nearly impossible to get rid of. Nearly 100 years ago, when bed bugs infested homes, the homes usually had to be burned down. These are a much more serious threat than people realize. Their bite is painful and causes small itchy spots; ad