How do you get tech-savvy moms and kids to pack Wonder Bread in their school lunches? You feed their minds. To do this, we challenged moms and kids to nominate their favorite teacher to teach their class from one of the seven wonders of the U.S.A. On top of the virtual field trip, each winning teacher also received 25 tablet computers for their school. Plus, for each nomination submitted, Wonder Bread donated a dollar to Teach for America..