Kix (cereal) polonium alpha particles striking a zinc sulfide screen. The slogan "Kid Tested. Mother Approved." was introduced in 1978. During the 1980s, television commercials included the jingle "Kids love Kix for what Kix has got. Moms love Kix for what Kix has not," the latter in reference to its claims of no added food coloring or flavors. Kix (cereal) Kix (stylized as "KiX") is a brand of American cold breakfast cereal introduced in 1937 by the General Mills company of Golden Valley, Minnesota. The product is an extruded, expanded puffed-grain cereal made with cornmeal. General Mills introduced Berry Berry Kix in
Clackers cereal and formulated to be crunchy in milk for longer periods than the mean average for breakfast cereals, Clackers was primarily marketed for those younger than thirteen years of age. But the cereal was not a major success for General Mills, partially because the commercials, which many adult viewers considered annoying, actually overshadowed the cereal itself. The untimely delivery of toy dune buggies to be used in a promotion also doomed the cereal to failure. General Mills discontinued production of its Clackers brand in 1973. Clackers cereal Clackers was the name of a breakfast cereal that the General Mills Corporation manufactured