Dream On

Last night I had a dream that I was walking with a friend in the park, and we saw/heard two cars flying through the air maybe half a mile from where we stood. They crashed to the ground (though we could not see where they landed) and then debris started raining down on all the people in the park so we were running away and covering our heads all at the same time. We were all ok, though, in the end.

I have seen no movies with flying/crashing cars, nor have I been in a park recently.

I am completely open to interpretations on this one.