Heat oven to 375 degrees.
Separate dough into 12 strips. Place flat on ungreased cookie sheet; do not twist. With sharp knife or kitchen scissors, cut 2 sm. triangles from one end of each dough strip to form a point that resembles a fingertip. Lightly score breadsticks in center to resemble knuckles.
Bake for 13 - 15 min. or until golden brown.
Cut each pepperoni slice into 2 pointed ovals to resemble 2 fingernails. Place 1 pepperoni piece on each breadstick.
Secure "fingernails" with small amount of ketchup.
Split each breadstick. Cut each cheese slice into strips and place in breadstick, overlapping strips. Top each with lettuce.
If desired, serve with mustard, mayonnaise or additional ketchup.
Serve warm or cold.