I will make a note to try that, but... it may not go well. I do not tie good knots except by accident.
Back when a Boy Scout, I studied, and studied, and studied for the knot tying badge. Studying and practicing till the moment they called for the exam. It's not hard. Most get 100% of the tests completed properly.
But there's a bottom threshold. Whatever the threshold is, I passed. By zero points. As low a score as you can get and still get the badge.
Maybe I can make someone else do this part