Yes GR, patterns (a recipe) are important. However, as dancin_feet said:
Therefore, the dancer serves you precisely two scrambled eggs with three slices of tomato, because the recipe called for it, even though there might be ham, cheese, mushrooms or even smoked salmon available :? :lol:
We have a guy who has to dance the pattern "as written" as it were. Regardless of what else is going on.