Snapping with One's Fingers on Shabbos and Banging with One's Fingers on the Ground or on a Table;
removing a board from a Sukkah. Unplugging a sink. Taking out a leaf from a table. Taking off a mattress from a bed. Taking...
Removing Dried Skin from a Sunburn, Eczema Around a Cut, Acne, etc., and Removing Glue from One's Arm;