The Blue & Green Toothbrush

This morning Cj got out Diana's blue & green toothbrush & set it on the bathroom counter. Then he got out his pink & purple toothbrush & set it on the counter. Then came the monologue, as I overheard him talking to himself.
"You know, I really don't understand why Diana gets the blue & green toothbrush, I really wanted it to be mine. And I have the pink & purple one. Those are girl colors! I had really hoped I could have that one, blue & green are my favorite colors. I just wish it was mine." Then after he gazed upon the desired blue & green toothbrush, "You know, she's at grandma's, she's never going to know, I'm just going to use it this once."