Photo Gallery: Two young brothers create “Smiles in a Box” to raise money for charities

One day last year, two brothers, ages 12 and 10, were playing with blocks of clay when they made one block appear as if it were smiling. The simple creation has since raised hundreds of dollars for St. Jude Children’s Research Hospital.

Noy and Vem Chatoyan have sold more than 800 smiling clay blocks for $2 each, donating half of the proceeds to various charities.