「so」の使い方、復習

There have been a few posts about "so" recently. Here's the list of all of the posts.

http://upgradeenglish.blogspot.com/2009/07/so.html
http://upgradeenglish.blogspot.com/2009/07/more-about-so.html
http://upgradeenglish.blogspot.com/2009/07/even-more-about-so.html
http://upgradeenglish.blogspot.com/2009/07/is-that-so.html

Here's a story to review what you've learned.

In the early evening on Sunday, I was in Yurakucho to do some shopping and have dinner. I don't like the restaurants there so much, but I needed to do some shopping at Bic Camera.

When I got to the plaza between the station and マルイ(spelling???), I noticed again that 50 people or so had their cellphones raised to the sky.

I walked into the plaza so that I could see the sky in the direction they were pointing. Once again, there was a double rainbow! It was so beautiful!

"It can't be so," I thought, "twice in only a few months!"

Of course, everyone was so impressed that they couldn't help but take pictures. I did so, too. Still, compared to the real thing, this photo is just so-so.