Food, drink, wax, etc. What to do when fell on wording. (Sefer, bencher, etc.)
using silver foil, Post-It notes, stickers, seforim binding;
Folding Garments on Shabbos, קיפול בגדים (Kipul Begadim). How הכנה (Hachana) Has to Do With Folding Garments on Shabbos;