Understanding the concept of "משקה הבא לאוכל" (squeezing liquids onto solids) in greater detail.
Putting the Little Plastic or Rubber Cups on the Bottom of Chairs or Tables and Blowing Bubbles on Shabbos;
More Information About Playing Kugaluch on Shabbos. Fruit That Spilled Out of a Basket in the House;
how to work with opening up "freeze pops", "ices in a plastic", etc.