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There’s no other place where you can learn your ABCs from a musical legend or have a book read to you by the first lady (15 Photos)
Enid Portuguez on Nov 4, 2009 at 12:51PM
1 chimeIf you’re still unsure what an octagon is, consult Jack Black’s recent Sesame appearance. With Elmo and a stop sign’s help, the actor-comedian-singer described the eight-sided shape with his signature wide-eyed look of wonder. Black also took a stab at demonstrating the word “disguise” by changing into a sombrero, oversized glasses and a rainbow-colored afro.