When squeezing out liquids from various foods to enhance the taste of the food, should it be done for immediate use?
Understanding "פסיק רישא" (inevitable results from one's permissible action).
putting back a door that slipped off the track from a bookcase, wall unit, etc. putting back a knob that fell off a cabinet;
How to work with solids and liquids that were put together on "erev" Shabbos.