Listen to me, Jun. To tie a box, you have to make sure that you have strong straw. Strong straws don’t break easily even if you pull it hard. And once you twined it around the box, the straw would hold your box in place. I told you that before. Remember?
Now, hold the end of this straw and shove it under the box as if you’re scraping. Follow my lead. Here. You shove it this way then pull the other end upward. Straws are puckered, so be careful not to split the thread. Don’t even try doing it. Then, bring together the ends of the straw and do a knot. Just a single knot, though. That’s good. Now, twist the straw and shove it again underneath. Pull it up. No. Do it carefully. You’re breaking the straw.