Arrange rolls in an S shape 1/2 in. apart on a large greased baking sheet. Cover and let rise in a warm place for 30-35 minutes or until doubled. Bake at 350° for 12-17 minutes or until golden brown. Carefully remove to a wire rack.
In a bowl, combine the chicken, mayonnaise, celery, raisins, sunflower kernels, salt, pepper and curry powder. Split rolls in half horizontally (do not separate rolls). Layer with chicken mixture, lettuce and tomato slices; replace roll tops.
Use toothpicks to attach olive slices to first sandwich for snake's eyes. cut green portion of onion into tongue shape; insert into sandwich. Place cherry tomato halves on remaining sandwiches; secure with toothpicks.
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