Orange Crayon and Yellow Crayon send a postcard from ... like Neon Red Crayon wearing sunglasses while riding on a camel in the desert. For more fun, the drawings on two pages glow in the dark.

It’s a yellow without much orange and I like that because the Yellow-Orange Crayon is not a good substitute for Dandelion.” He suggests layering either Yellow and Peach or Yellow and Apricot ...