Jolene Blalock

The price of diamonds can vary greatly depending on size, cut, color, and other factors, including whether they have a history. But because of the rarity of blue boron diamonds, they often fetch more money than gems of similar quality.

Celebrate your child's achievement, then rotate it when the next mini-masterpiece comes along. Then chuck the old picture. Don't worry that you're throwing away a memory. Your children will remember your praise more than they will remember the picture with macaroni and glitter glued on it.