דבר דבר (Dabair Davar): Talking About the Price of an Item or Even the Store It Was Bought In. The Importance of Using Every...
(Melting ice.) Other types of necessities (in conjunction with putting frozen liquids and warm areas): child, oneg Shabbos, etc.
Is there a problem with unfolding clothing (e.g., TALIS, pants, etc.) on Shabbos and folding a paper napkin on a line;