Using mixer, combine cream cheese, garlic powder, Worcestershire sauce and lemon juice. Add salt and pepper, to taste. Refrigerate mixture 1 hour.

Using fingers, form about 1 tablespoon of cream cheese mixture at a time into balls. Refrigerate 30 minutes on small baking sheet.

Before serving, roll each ball into shredded cheddar cheese to cover. Place each ball on round cracker.

Cut small triangles from carrots for beaks and feet. Press carrots onto cheese balls. Add peppercorns for eyes.