Does One Have to Use a Utensil (כלי) or Just Using One's Hands Is Enough for the Melacha;
הכנה ליום אחר (Preparations for a Weekday): Sleeping on Shabbos to Do Work or a Mitzvah on Motzi Shabbos;
Sweeping the Staircase, the Floor of the Sukkah, and Sweeping a Rubber Mat;