Posted: August 29, 2019 at 2:41 pm TWG Source Snap, Crackle and Pop amplification cereal bowl A bowl with an inbuilt Rice Krispies microphone that allows you to amplify the sound to a high volume. Dominic Wilcox was challenged by Kellogg\’s to invent t… Leave a Reply Cancel replyYou must be logged in to post a comment.