here's a photo illustration i made of what happened to me tonight as i drove on Rt. 26 out of Dixon during a storm...
can you guess what it is that is coming rolling towards me?

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UPDATE - End of the story
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I was on my way to Milledgeville to a Demolition Derby at a fair... and I began to notice the dark storm clouds in front of me (scary)... and then things start blowing towards me in huge gusts, birds having trouble flying, etc... and then on the road up ahead... zoinks!
So, I stopped in the highway... and thought, "Hmmm."
I then pulled to the side of the road, watched the trampoline come towards me and move off the road to the right and into a tree (see below).
I thought, "I want to go home." And did.
Later though, I went out and got this photo and talked to the family who owned the trampoline about 250 yards up the road from where it landed. They said they saw it lift up and start rolling toward the highway, which was where I saw it.
So yeah, it was pretty funny, but I was scared, cause... I dunno... reminded me of Twister.