Leg swelling related to fluid buildup. Leg swelling caused by the retention of fluid in leg tissues is known as peripheral edema. It can be caused by a problem with the circulatory system, the lymphatic system or the kidneys. Leg swelling isn't always a sign of a heart or circulation problem. You may often experience swelling due to fluid buildup from being overweight, being inactive, after sitting or standing for a long time, or wearing tight stockings. Factors related to fluid buildup include: Acute kidney failure.
Lois Lowry wrote Number the Stars along with many other books.
Stardust by Hoagy Carmichael & His Orchestra. The composer/bandleader Hoagy Carmichael wrote this after giving up his law career in 1927 and first recorded it that year with his orchestra as a Jazz number. According to legend, Carmichael came up with the song when he went for a walk under the stars and started thinking about former girlfriends.