Almost Pollyanna if you did not realize we are at Niagara Falls, where everyday the sun shines, there is a chance of a rainbow somewhere around the Falls. But not all the time does one come in so close you feel like you can be a part of it.
Here is a closeup of the Falls that no one willing wants to see from the water. Enlarge the image to see how big this is in comparison to the ducks flying around inside the Horseshoe. Most pictures can not show the massiveness unless there is a scaling element. Here is our duck right before he enters the rainbow.