Sensory Overload

Have you ever had sensory overload? I can only think of two sites I have witnessed that have given me a true understanding of this expression. One of them is standing at the rim of the Grand Canyon for the first time. The other location is the Tulip fields at La Connor, near Mt. Vernon, Washington, during the Annual Tulip Festival. I should be paid for this commercial, but really, if you have never been, you should go this year. The human eye is not used to being surrounded by so much vibrant primary colour and you too will experience that unreal feeling of too much colour.