THIS IS SO YUMMY! I omit the cream cheese and lettuce and use sour cream and refried beans instead; this makes it a heartier dip and more filling. ALSO- a cute idea for a football party: when I make this, I put the guacamole layer on the top, and pipe sour cream to look like a football field, it's so cute! You can get pretzel rods to make the endzones, it looks great. It's always a hit at parties.