Is one allowed to drink the juices which oozed out during eating; grapefruit issues.
Is One Allowed to Cut a Pill or a Suppository in Half When They Want a Specific Size;
Does One Have to Use a Utensil (כלי) or Just Using One's Hands Is Enough for the Melacha;
Using an Intercom, Recorder, or Microphone on Shabbos;