How much time is needed before or after shabbos to say it is "שכר שבת בהבלעה" (shabbos earnings included with weekday earnings).
Using a Salt Shaker, Pepper Shaker, etc. on Shabbos;
דבר דבר (Dabair Davar): A Possible Distinction Between Two Types of מצות (Mitzvos);
How to Remove Gum When It Is Stuck in One's Hair, and How to Remove a Band-Aid;