Usually, the interpretation of dreams really just is whatever meaning you ascribe to it.
You have to ask yourself how you interpret the dream because that really holds the key to the significance of it.
It is in your subconcious, and I don't live there, you do so only you can be the ultimate authority on what it is telling you.
There are some archetype dream themes, but even with those the meaning really depends on what you think of it and how it made you feel and what issues it brings up for you.
Lost: 140ish lbs
Maintainence: 2 years
My "Happy" Weight: