open and closed metal cans, e.g. tuna fish cans, sardine cans, etc. Part 1;
Using Different Types of Ear Plugs on Shabbos. How to Apply Baby Oils on Shabbos. Using Baby Powder on Shabbos;
Understanding the concept of separating "pesoles" (bad) from "pesoles"(bad). Ex. Separating recycling from the rest.