Dreaming in black-and-white has never been so colorful. Read the latest thought-provoking work from Pulitzer Prize-winning cartoonist Tom Toles. "Randolph Itch, 2 a.m." is an expansion from Toles' editorial artwork toward a comic series based on his mind's wanderings while battling insomnia. It's a perfect display of a high-concept imagination and a wonderfully funny and continuing storyline.