Various halachas pertaining to our fourth category "kevashim/shlokos" (preserved and cooked foods).
Tearing Off a Plastic Wrapper Around a Bottle on the Perforated Line;
Understanding the concept of "payment upfront".
Inserting Stuffing into a Couch Pillow, Detaching Connected Toothpicks, and Putting Back an Unattached Chair Seat or Cushion;