Toys with interlocking pieces (ex. Mr. Potato Head).
This Melacha Applies to Sifting Wanted or Unwanted Particles. Does the Concept of מיד (Miyad/Immediate Use) Apply to This Melacha?;
The Problem of Rolling Items on a Dirt Ground Only Applies When Playing Games or Using Toy Cars;
opening boxes with perforated openings, soda can boxes, salt and sugar containers;