Once upon a time, a smiley four year old boy used up (almost) ALL of the yellow paper at his enrichment center after school care because he was VERY HAPPY to be in the art center at school (and because YELLOW is his favorite color!) So, the next day, he did the best he could and switched to lime green instead, making the best of the situation.
Silas confirms that there were THREE sheets of yellow left for others to use.
