Add Yahoo as a preferred source to see more of our stories on Google. The time-honored tradition of scouring a new cereal box in search of a prize is coming back to the breakfast table. WK Kellogg Co.

WASHINGTON — Kellogg’s is putting playable toys back inside cereal boxes for a limited time. Surprise cereal box toys used to be a routine offering, but faded away over time. This nostalgic return is ...