How to work with a small utensil when they are attached to the structure of the house.
The Proper Procedure for Checking One's Blood on Shabbos (e.g., for Diabetics);
חסרון כיס Chesron Kis: פסח Pesach Dishes, Food for Daytime;
Various important examples which come up on Shabbos in conjunction with the halachas of perfuming or putting in a nice smell into an item;