I always skip the last step. It's a matter of doubt and defiance. Disappointment, which deafeningly rings down to my imperfect toenails.
Skipping the last step is a step away from envy and lust. It's that gray silk screen behind my head.
Left foot first- just like dancing. But only one step up, then it's counting by twos. Coming down, the same as you do when you're high, onetwo, onetwo, a delicate prance MUST be bombed into the thousand pieces, all because, (though it is also why), I always skip the last step.