Sometimes when I'm having a LD, I can be a little psychic at the same time. There was this one time I slept in front of my computer cause I was downloading something that took forever so while I was dreaming, i had this little view of seeing my own body sitting on my chair. I looked at the computer and saw that the download completed so I woke up hoping it did completed already and when I did, download was completed.
When I sleep in lucid dreaming, sometimes I can tell small stuff of whats happening in the real world, like knowing when my alarm is going to ring when I didn't even wake up and looked at my clock or ouside to see if it was morning. But I had this one experience that while in LD, I controlled a couple of stuff ( I forgot what but it was nothing big) and in the real life, later in the day, I had a deja vu of that same LD i had and controlled and the little stuff I controlled happened. But sadly, I can't do that no more and its been like 2 yrs ago.