Is There a Problem with Flowing Liquids and Reference to Memchaik? (e.g., Baby Oil, Sanitizers, Liquid Hand Creams, Vitamin E Oil, etc.);
What makes " שכר שבת בהבלעה" (shabbos earnings included with weekday earnings) different from regular "shabbos earnings".
ודבר דבר (Dabair Davar): Understanding the Reasons Behind Talking About a Mitzvah on Shabbos;