Different types of examples of squeezing out liquids that were absorbed in various types of foods.
Using nice smelling liquid soap, placing lavender flower bars and other essence of deodorizers into drawers or closets, and putting unscented powder into shoes...
הכנה ליום אחר (Preparations for a Weekday): The Basic Halachas of Washing Dishes and Glasses;
Putting in small amounts of sugar, salt, black pepper, etc. into a completed mixture.