Presser Foot Tutorials: Wow, an amazing video. I never thought 20 minutes would go by that fast. Covers a lot of different presser feet, showing installation, settings and examples of usage with enough detail but no excessive redundancy or chatter.
How to make tiny pom poms with a fork. Wrap yarn around fork until fat, then cut. Take a small piece of yarn and tie entire bunch together so that the knot fits through the prongs of the fork. Take off of fork and cut all the loops.