lagniappe semester
n.— «Tulane will be running a second spring term starting in mid-May (dubbed, in local parlance, a “Lagniappe Semester”) to keep students on track for graduation.» —“An Economist Visits New Orleans” by Tyler Cowen, Daniel M. Rothschild Slate Apr. 20, 2006. (source: Double-Tongued Dictionary)
Further reading
Amid court-ordered busing in the 1970s, a middle-school teacher tried to distract her nervous students on the first day of class with this strange assignment: find a monarch caterpillar. The result? A memorable lesson in the miracle of metamorphosis...
There was a time when William Shakespeare was just another little seven-year-old in school. Classes in his day were demanding — and all in Latin. A new book argues that this rigorous curriculum actually nurtured the creativity that later flourished...