Understanding the constructive and destructive part of it (mochaik).
Straining Out Noodles or Possibly Coleslaw, etc. Either with a Strainer or a Slotted Spoon;
Using a Slotted Spoon with Larger Items. Sifting Sand to Find a Ring That Fell In;
ממצוא חפציך (Mimtzo Cheftzecha): What Are the Conditions Needed?;