Opening and closing cereal boxes, cookie packages, books, etc. with letters, numbers, pictures printed on them.
The Connection the Melocho of Mav'ir Has to Electricity;
Is one allowed to use a serving spoon (without holes or slots) to drain off liquids from solids.
the bottom line on staining a cloth or a towel by wiping one's hands on it; wiping one's hands on the same color towel;