I got lucid after my Tv acting a bit odd, then i also noticed i had never lived where i lived in the dream.
I walked downstairs and said to myself: Would have been cool to find some food or somthing to check what it tasted like in a dream.
And then soon i found a restaurant/cafe or something like that in the house, but no ppl was around. I went into it and found some yellow stuff like some fruit of some kind, which didnt look very good tasting.
Then i got eye on a Soda machine and i decided to taste that, i drank cola from the machine tap, it tasted nearly as real cola, feeled cold in my mouth but maybe a bit weaker taste than real cola!!
I had to move since the details got kinda blurry and a soon i was walking again the details and stuff got really clear, i stopped again to take a closer look at the textures in the wall and it amazed me how clear the details was but it went kinda blurry after a few seconds.
I just walked thru a bunch of doors leading to a hall and an another one, nothing to see not even a dreamcaracther. After a while i got tired and wanted out of the house, but since i couldnt find the way out i tried to fly again.
Tried jumping into the air and concentrating on raising into the air but also this time i only got about a meter or something of the ground, i tried flapping my hands but too no help.
I couldnt even get myself back on ground so i was stuck in the middle of the air, only floating up and down.
Then it faded fast and i woke up!
But at last i think i have found the key to keep dreaming. It fades if i stand still but if i run/walk fast and keep observing things it seems like the details and stuff gets stronger.
So my suggestion to everyone else who have problems stay dreaming too start moving and observing stuff, dont stop for too long or you will wake up.
Sorry if this story got boring..... My english sux!