yeah, they're like a random rainbow without the rain or the bow. they usually mean that you're in for some nasty weather.
Oh.. cool.. I held a rainbow in my hand once... it was in Minnesota. There were two rainbows out and it was really humid... I was driving past a pond and saw the end of the rainbow! I freaked and pointed to it so my mom could see, then the rainbow was in my hand. It was cool. I guess you had to be there.... but I didn't see a pot of gold... Maybe I just saw the beginning of the rainbow??? Doesn't that figure...
I didn't, either, but I saw it! It was really cool. Plus, there were two really bright ones at the same time... it was like a miracle!!! Then I saw that lady from Touched by an Angel and she told me that God loves me.