Opening and closing cereal boxes, cookie packages, books, etc. with letters, numbers, pictures printed on them.
ממצוא חפציך (Mimtzo Cheftzecha): Various Types of Cases Where the Person's Actions Might Not Be So Recognizable;
How to Remove Small Areas of Dirt from a Hard Floor;
מחמת חסרון כיס Machmas Chesron Kis: The Strings of Unmade ציצית (Tzitzit);