Step 1. Place both hands on seat of chair.
Step 2. Place left foot on seat of chair. This helps with balance. Or something. Note: sticking tongue out is also helpful.
Step 3. If this happens, go back to Step 1. If not, continue to next step.
Step 4. Place knee on seat of chair and rotate.
Step 6. Continue rotating until your butt is almost in the seat of the chair.
Step 7. Put foot back on floor and you're done! Celebrate such hard work!