Much like the dad in Curious Gorge. I love Yellow. Almost everything I own is yellow. Do you like yellow?
I like it too. It was used in the Lascaux cave paintings, the earliest art made.
Wow, I wonder if they were art of used for communication. 
That is one theory people have, along with believing they were used for religion or ceremonies.
I did not even think of that. Now I'm going to have to do some research. 
Yep, on the topic of yellow again, it's used in plants to absorb light and protect them from damage.
Who knew my favorite color was so useful. 
More of its uses include Egyptian tombs and Roman villas!