Mine are usually thrown into a High Think Tank. Often business related as to what to do next what I should focus on doing, where something is headed.
It you're having trouble describing things bit by bit and rapidly able to label them it's a sure fire indication that you have a very quick mind. One of the reasons it appears that images do not come whereas your mind has overtaken the whole process. That's one of the reasons for talking out loud it forces the mind to slow down a bit so that you can see all the options.
Alex