Now what are all those animals doing on the barn roof. Balancing, of course. And they think it would be the bee's knees if you helped stack them up high. They've bet the farm it won't take you longer than two shakes of a lamb's tail. So go ahead, take the bull by the horns and do your excellent to balance the whole barnyard. It's a fun, puzzling challenge to stack up the whole barnyard and it develops fine motor skills and promotes critical thinking and problem solving. The full cast of characters includes a cow, horse, sheep, pig, rabbit, puppy, kitty, goose, duck, chicken, rooster and a tricky shrub. And no two-pieces are the same, so each time you play is a new adventure. This toy is simple to play, tough to master, providing hours and hours of replay value.