LOOKING FOR RAINBOW

"What is the rainbow? How is it made? Where is it?"

"Here it's written that It has 7 colors! ... In the house there are many things in 7 colors: these buttons? Mmm ... Maybe not!!!"

Maybe It is not in the house ... but it's raining outside, I can't go! But look, 7 colored umbrellas are passing by! But these aren't the rainbow either!"

Finally it stops raining and after the rain...the rainbow come out!