I'll bet poor Huckleberry is sad that he forgot to wear his pearls and lace hanky so he could clutch them appropriately.
He was a MUSICIAN, ASTRONOMER, EDUCATOR, CAT LOVER, ATHEIST, AND AMERICAN PATRIOT. Milo kept a lot of people thinking, learning and entertained for many years. He probably angered a few, too. No matter--he is sorely missed.