My favorite color is yellow. It's flashy, turns heads, and in a way I find it soothing. Do you like yellow things?
Yellow is between two primary colors on the spectrum.  They also have really expensive yellow light lasers.
You can get lasers made with yellow light? That's awesome! Why would you want yellow laser light though?
Don't know.  On computer moniters, yellow is produced by combining red and green dots.  Yellow is also the color on the traffic light, the color of bananas, egg yolks, and autumn leaves.
Whoa, you know a lot of things that are yellow. Hey, school buses, bumblebees, and lemons are also yellow, in case you wanted to add to your list!
Now you are thinking about yellow!  corn, canaries, daffodils, yellowtail fish, yellowfin tuna, and many species of trees like the yellow birch are classified as being yellow.
Is the tree really yellow if it just has leaves that are yellow? Hmm, really makes me think...
Think about this:  some of the earliest cave art was produced using yellow ochre, a yellow pigment.  Humans have always loved the color yellow, i suppose because even the sun appears yellowish.
I wonder if early humans used yellow ochre for the baby area in their caves, since it's supposed to be a "gender neutral color." Lol
Good point!! Even the ancient Egyptians used yellow in the paintings in their tombs to represent gold, or as the skin color for the people represented in the art.