Node

Do you know about lymph nodes? My roommate describes them as army barracks for your body. Apparently they are pretty awesome. One of mine has taken on more soldiers than it can accommodate and is making its presence known. It is irritating, but also conjures a pretty cool image of lots of white blood cells gearing up for battle. What they are battling appears to be a soar throat, and Mr.Doctor says it will be gone by the weekend.