Semi Lucid dreams can be alot of fun sometimes even more fun then pure lucid. The reason I say this is when you are Fully Lucid you know you are dreaming and break away from the story you are participating in. Just a few hours ago I had a semi lucid dream were I was this time young child in the victorian era fighting against demons. If I had become fully lucid then I would have broken away from the story and done my own thing.

I guess when Im fully lucid im just to powerful for my own good and the current world I am in just changes into what I want when I become lucid.