menu in Max's chiken nugget restaurant

What do you think about chicken nuggets?

extras:

fries - 2 dollars

cheese pizza - 10 dollars

ketchup - free

mustard - free

drinks:

Cola: small - 2 dollars, medium - 5 dollars, large - 10 dollars

water - 1 dollar

fanta - 3 dollars

food:

4 chicken nuggets - 3 dollars

8 chicken nuggets - 6 dollars

20 chicken nuggets - 15 dollars