Good stuff..... You make my kids very happy..... they have been learning your Song About The Colors - we listen to it every day or two. Their favorite line, of course, is 'the colors of the toilet, the colors when you soil it'. My four year old son improvises all the time - sitting at the dinner table, he sings 'the colors of the green beans, the color of the milk, the colors of the napkin, the colors of the bread', etc.... Very good work, sir, keep it up! ¡Feliz Navidad, amigo!