(Matir-מתיר Ep. 5) (#668) Untying knots that were made unintentionally.
untying knots that were made unintentionally;

untying knots that were made unintentionally;
opening a double knot on a shoelace;
opening strings around cake boxes, matzah boxes, etc.
various types of knots which one is not allowed to open on Shabbos;
introduction to the Melacha;
using magnets and loose leafs on Shabbos;
using pointy stickers on Shabbos;
various interesting questions which come up on Shabbos;
the use of staples on Shabbos;
photo albums, loose book binding, etc.
using Post-It notes, Scotch tape, adhesive notes, etc. on Shabbos;
using Band-Aids on Shabbos;
how to work with disposable diapers on Shabbos;
what do we call "קיימא" (permanence) when dealing with stickers on clothing and other items;
could we say that "קיימא (permanence) applies to תופר in conjunction with gluing, taping, sticking, etc.
introduction to gluing, taping, pasting, etc. on Shabbos;
tightening a strap or string on a hood, sleeve, child's hat, robe, etc.
using Velcro, zippers, buttons, clips, straight pins, etc. on Shabbos;
using a "SAFETY PIN" on a temporary basis;
introduction to using a "SAFETY PIN" on Shabbos;
the type of action being done;
is one allowed to pull a thread to tighten a hem, cuff, button, etc. on Shabbos;
how do we understand the action of "TOFAIR";
understanding the halachic difference between: one stitch, two stitches, three stitches
introduction to understanding what TOFAIR is all about
how to work with a "LULAV"
various different interesting cases which come up in reference to "KOSHAIR"
using twist ties on Shabbos;
making neckties on Shabbos
important cases with the same action of tying sometimes allowed and sometimes not allowed;