The Very Long Distance Wrong Number
Grade Level: 3, 4, 5
Page count: 13
Bruce Coville's Book of Aliens II
When Roger answers a phone in a shopping mall, he suddenly finds himself talking down a star ship from Canopus filled with slithering green aliens. They are out of fuel but fortuitously there formula very closely resembles a frozen yogurt and espresso milkshake with a touch of Tabasco sauce.