In 1975, the blue diamond marshmallows entered the box. Notice the oat cereal became sugar frosted ... The 2014 limited edition box features light and dark green clovers for extra good luck.

hey @KelloggsUS why is literally the only brown corn pop on the whole cereal box the janitor ... It also happened to be the only corn pop in all blue, and appeared to be waxing or scrubbing ...

Starting in the 1960s, Cap’n Crunch started packing colorful whistle toys inside its cereal boxes ... Later, Draper built devices called “blue boxes” to replicate the whistle tone, and ...