Tonight’s episodes of 20/20 (10 p.m. ET) features self-proclaimed infomercial junkie, Marisa Woolsey, and her obsession with all things “as seen on TV.” She has the “Ninja Blender, the Magic Bullet, the George Foreman Grill and the Han Steam Sanitizing Mop. Under every sink in her home, you’ll find ShamWow towels.” [More]