Will you tell us what you have done about this situation.
Did you take him to the quilt shop.
Inquiring minds want to know.
BTW I don't believe crayons will work unless they are the primary and secondary colors. Any other is just confusing.
When I was in the first grade and that was a time when the teacher colored a sample printed off the "Hectograph" (remember that?) I colored the bunny pink because I knew bunnies in color books were pink. I didn't know the "sample" was colored gray. I don't remember if my color box had a gray crayon or not. That was many many years ago and I still remember the class laughing at my art work. So get him to the store.