Goal:
To sweeten a dish without directly adding sugar
Answer:
Add honey to the dish to make it sweeter

Goal:
To ensure the glass is cut by dropping hot metal into a bath of oil and water.
Answer:
Use bigger pieces of metal for thicker glass.

Goal:
How can you clean your shoelaces?
Answer:
Remove your shoelaces from your shoe, and get a solution of equal parts water and laundry detergent. Add your shoe laces and mix them in until they are fully saturated and let them soak for an hour.

Goal:
where do you cut your long-sleeve shirt if you want to make your arm warmer as long as possible from it?
Answer:
as close to the seam as possible