So did I. When I got to this point, instead of thinking to myself, this is not 5.6, so I must be off route. I thought, wow there must be something that I am not seeing up there, it must be easier than it looks. It wasn't. Later I saw that this little section was rated as 5.9.
"After the first glass, you see things as you wish they were. After the second, you see things as they are not. Finally, you see things as they really are, which is the most horrible thing in the world."
--Oscar Wilde on Absinthe