Know the function of a fuse box and the appearance of a tripped circuit breaker.
My thoughts are like waffles - the first few don't look so good.
The freedom to be an individual is the essence of America.
Know how to treat frostbite until you can get indoors.
Be sure to expose yourself to criticism: A fine polish requires an abrasive.
Be able to blow out a dinner candle without sending wax flying across the table.