<human>:  How do I mend a hole in a shirt?
<bot>: To mend a hole in a shirt, you will need some thread, a needle, and an iron. Begin by threading the needle with a length of matching thread. Use a knot on the end of the thread to secure it. Then, make small, running stitches around the hole in the shirt, being careful to keep the stitches small and even. Once the hole is filled in, turn the shirt over and press with an iron to secure the stitches. Finally, snip off any excess thread.