input question: how to lighten freckles

output answer: lemon juice is a strong fruit acid, and it works well as a bleaching agent. Similar to the way people use it to highlight streaks of hair during the summer, lemon juice can lighten to your skin. ... After a few months of continued application, your freckles should begin to fade

input question: To create a air-conditioned fan,

output answer: Take a box fan and put a frozen jug of water that was filled all the way. Turn on the fan and you can feel the temperature drop. It will last about eight hours before the jug is thawed.

input question: How to flatten dough for pie crust.

output answer:
Flatten dough with rolling pin until it's about 1/8 of an inch thick.