Yes. There are all kinds of ideas rattling around my head at any given time, but sometimes when i go to speak, my mind goes completely blank. It's like I know what I want to say, but it usually doesn't come out the way I want it to.
Some one mentioned thinking in pictures, I am the same way. For example, I will have an image of someone I and thinking about, but I can't for the life of me, remember their name. Well, at least not until someone mentions it, then it all comes rushing back to me.
Also, I like to think that I am good at making jokes and metaphors, etc, but I can't usually come up with anything all by myself. It takes someone else's comment or whatever to spark a whole bunch of ideas and thoughts in my head.
It's like my mind is an endless pit of useless knowledge that just sits dormant until something or someone, helps me retrieve it. 
Last edited by SilverStar on 04 Dec 2008, 1:08 am, edited 1 time in total.