Different types of examples of squeezing out liquids that were absorbed in various types of foods.
children protective gates (usually put in front of staircases). Taking off and putting on pillows on a large couch;
מחמת חסרון כיס Machmas Chesron Kis: Status of an Urn Percolator;
Is the prohibition on the giver or the receiver. Paying a non-Jew.