Does One Have to Use a Utensil (כלי) or Just Using One's Hands Is Enough for the Melacha;
Folding Garments on Shabbos, קיפול בגדים (Kipul Begadim). How הכנה (Hachana) Has to Do With Folding Garments on Shabbos;
Various Halachas of Putting the Dishes into the Dishwasher;