When you use the Fibonacci sequence to determine the number of rows to knit of different colors of yarn, in a scarf, etc., do you go in sequence? exam: 2, 3, 5, 8, 13,etc, and back down ie: 13, 8, 5, 3, 2, 1, or do you jump around randomly and choose any number, in any order that you desire, in the sequence ?

That would entirely depend on your personal tastes. personally i like the incremental order of staying in sequence but it is not uncommon to see Fibonaci items that are a little more random or limit the repeats to a set of numbers.

Agreed, it is personal preference;

I tend to use one of the three methods below:

a) count UP in sequence for one colour while counting DOWN for the other.

b) alternate colours in number sequence

c) work in sequence in one colour while keeping a standard number of rows for the second colour.