Once boys start really growing, it doesn't take too terribly long to catch up with the other gender. Between the ages of 12 and 16, boys grow in height as much as a full foot (.3 meters). Weight gain in this same period can vary from 15 to 65 pounds (6.8 to 29.5 kilograms) [source: University of Virginia]. The first parts of the body to really gain in size are the arms, legs, hands and feet.
Power Washing a House: One of the more difficult and costly jobs can be having your house power washed. Many people need to clean the vinyl siding once every 4 years or so and it can cost you $1000 or more for this. Often there are hard to reach areas of the house siding that requires ladders or even 2 people.
1 Buying or renting a pressure washer to power-wash the deck in preparation can cost $40-$200 (but some experts advise using brushes and non-pressurized water because high-pressure water can damage decks). All necessary repairs and sanding should be done, and the deck should be cleaned and allowed to dry for at least 24-48 hours before applying stain. 2  However, improper cleaning with a power washer can cause serious damage; some experts recommend using brushes and a hand sprayer or hose.