הכנה ליום אחר (Preparations for a Weekday): Sleeping on Shabbos to Do Work or a Mitzvah on Motzi Shabbos;
This Melacha Applies to Items Which Grew from the Ground. Even Blowing with One's Mouth Is Part of the Melacha;
חסרון כיס Chesron Kis: How Do We Work With Paper in the Context of Muktza?;