How can I undo bound off stitches?
You can do it one stitch at a time, but the easiest way probably is to carefully pull out the stitches while slipping them back onto the needle.
How did you bind off the wrong end?
Not paying attention, I guess. Thanks for the tip … but I can’t seem to undo the stitches.
Loosen up the last st where you pulled the tail through, then pick it out and pull on the tail, gently.