In the shape of a doghouse, the Snoopy Sno-Cone Machine was an ode to America's most precocious pet dog. A basic slushie creator in almost every sense, it dutifully ground hunks of ice for as long as your arms were willing to work the crank. (No batteries or electricity with this toy.) Hard work was rewarded with a snowlike mixture that was then mixed with fruit juice (or anything else you were brave enough to add) and served in cups for eager customers.