[Q]: Objective: how to make a classic vinaigrette
[A]: 3 parts oil to 1 part vinegar

[Q]: Objective: How to add LED lights to a christmas tree costume.
[A]: Spread out the costume and trace paths for the LEDs on the inside. Pierce the LED bulbs through the material.

[Q]: Objective: toilet tissue
[A]: can cover baby powder .

[Q]: Objective: hair pick
[A]:
can be used as a fork