Problem: He shows a water bottle he has along with a brush, and uses the brush to remove snow from the dash window of a car and the water to remove any excess snow left on the windshield. once

Answer: finished, he speaks to the camera.

Problem: How to be a better test taker
Smell a strong scent while studying.
Rub on some cream or lotion with a fruit, vegetable, or flower scent in it. Study while the scent is strong.

Answer: Right before taking the test, rub on the same scent. Smell is closely linked to memory, and this trick can help you remember what you learned earlier.

Problem: How to replace a ceiling fan pull chain switch
Turn off the circuit breaker that leads to the fan.
Remove either the cover on the fan housing or the globe light in order to access the pull chain switch.
Unscrew the nut on the outside of the housing that is used to attach the switch to the fan.
Answer: Pull the switch out of the housing, leaving all wires attached. Write down the colors of each wire and the terminals to which they attach.