What is "wilensky's"

Wilensky's Light Lunch (casse-croûte Wilensky), better known as just Wilensky's is a lunch counter located at 34 Fairmount Avenue West in Montreal, Quebec, Canada. Opened in 1932 by Moe Wilensky, the restaurant was immortalized in Mordecai Richler's novel, The Apprenticeship of Duddy Kravitz. Scenes in the film version of the book were shot in the restaurant.