To build a bookshelf..

Step 1. Lay out all the pieces.

Step 2. Pull out directions.

Step 3. Put two pieces together.

Step 4. Have dinner.

Step 5. Put two more pieces together.

Step 6. Get nearly done and wonder why there still seem to be so many pieces left over.

CRAP! This looks complicated!

Step 7. Call Dad.

Step 8. Proceed with Dad's assurance, and voila! A bookshelf is born!