Sleep walking

Last night I dreamt that I had swung both legs over the bed and was walking about.  Suddenly I remembered I wasn't supposed to walk and started using my scooter again.

When I woke up I had the sensation,"Oh, that's what walking feels like," as if I had never been able to walk.

In the absence of Freud, I consulted an online dream interpreter: 
  
WALKING

To dream that you are walking with ease signifies a slow, but steady progress toward your goals. You are moving through life in a confident manner. Consider your destination.

To dream that you have difficulties walking indicates that you are reluctant and hesitant in proceeding forward in some situation. You may also be trying to distance yourself from certain life experiences.  The difficulty in walking is a reflection of your current situation and the obstacles that you are experiencing.

To dream that you are walking on air refers to your carefree and upbeat attitude. It also signifies confidence; you feel almost invincible. You achieve your goals with relative ease. This dream is a variant of a flying dream. Alternatively, the dream may be telling you that you have lost grasped of reality. "

I like the last interpretation best!