Task: tie a bowline knot
Assumptions:
Tie a bowline knot with one hand.
Steps:
Cling to the rope.
Pass the rope around your body one from left to your right side.
Put your right hand on top of the upright end and twist the rope around it to form a loop.
Wrap the working end around the standing end from below with one hand.
Take a hold of the working end with your middle finger.
Pass the working end to you through the loop.
Firm up the knot.
Repeat the process.