A SMILEY BARN BEST-SELLER.  Yellow stars, red lightning bolts, blue footprints . . . where are they? Spread out the magnetic discs, roll the dice, and scramble to match the picture and the color. Make a match, grab a disc, and use its magnetic clack to build a stack. Keeping score is easy- just line up the stacks to see whose tower is tallest. Clack!, a top-seller in more than 25 countries, is one of our favorite kids games.