I have an inordinate amount of vivid Deja vu's. They most often occur during conversation, but also happen during certain social or personal events. A typical conversation deja vu is characterized by the start of a particular conversation triggering my deja vu. I will literally remember an exact dream (and often when and where I dreamt it) where this conversation occurred and know exactly what the next line of dialogue will be in the conversation. I more often find this amusing rather than scary and am almost proud of myself when my predicted dialogue comes true. It is a "I KNEW IT" moment I have secretly with myself. Dialogue is not the only prediction that occurs during a single deja vu. I know what is going to happen next in the background and often have moment that say "huh, I though she was wearing a green hat, not brown" to the lady walking past at the exact moment of the deja vu.
Most often, the event deja vu is characterized by me knowing what is going to happen next during an often mundane moment in life. These are less vivid than the conversation deja vus in that I don't know what will happen next, but have an overwhelming knowing that I have seen this exacty moment in time before. Often I do remember having a dream about the event, although cannot give you the time and place like the conversation deja vu's.
The deja vu occurrences happen at varying rate. I will have many in a week and then not experience any for more than six months. I once had a Buddhist monk tell me that many Deja vu's mean that I am "on the right path" and to be weary if I don't have many. I tend to live by this rule, as for some reason it made sense to me. Decisions I have made that follow this rule have, thus far, turned out the be good ones. I am not sure what this means and have never considered myself to by psychic by any means, but just thought I should catalog these very normal experiences for me, but in talking to others apparently not normal for everyone else.
On a side note, my intuition is strong too. I know when people are in trouble before I get the call and whether or not they are okay. Also, I know less dire situations, such as when a friend is engaged, pregnant, divorced, adopted a pet, or simply had a good thing happen to them. I don't know what this means, but have learned to just accept it and listen to it.
Also, perhaps unrelated, I see vivid colors and, less often, images when I close my eyes. Also, I have seen many ghosts, but find myself scared of them and will them away or ignore them.