[Q]: Objective: How to prep yarn for dye.
[A]: Soak yarn in a few inches of water and a cup of vinegar in a dish.

[Q]: Objective: To clean a section of metal without rusting it, you can
[A]: Use an oil based cleaning solution

[Q]: Objective: Saute onions in a pan
[A]: Place the pan on the stove and add a quarter cup of vegetable oil. Heat thee oil until hot and add onions. Cook untill transparent

[Q]: Objective: To thicken your homemade sweet and sour sauce,
[A]:
add the cornstarch and simmer in the saucepan until thickened