(1) For Chowder's script, start it with the "When Flag Clicked" event block. (2) Use the "say" block to make Chowder say something (3) Use the "goto" and "glide" blocks to make Chowder bounce (4) Every time Chowder bounces, change his costume (5) Use the "When this sprite clicked" event block to make Chowder do something interesting when you click him (6) Have you used all 10 blocks at least one time?