I was riding a bicycle to the grocery store, but when I got there, everyone was gone, and all the people were those cartoon M&M guys. I was startled at first, but never more startled that I was when I got to the bathroom, and a green one was taking a chocolate dump.  I'm not sure, but I think that I may have eated too much candy that day.

 Comment here and tell me about your wierdest dream!  The more off the wall, the better.