Emergency quarters

"Ernesto has waited his whole life to become . . . old enough to walk the six blocks to school without his parents. Every morning, his mom hands him a shiny new quarter and reminds him they're for emergencies. If Ernesto needs her, she's only a pay phone call away. But each day reveals a tempting new treat to enjoy with his friends: crisp packs of baseball cards, arcade games, hot tamales, and fresh juices! Ernesto has the coins jingling in his pocket, so how will he choose to spend them?"--Provided by publisher.