Alice asks Dilbert, "What are you doing in the marketing department?" Dilbert pulls a cubicle wall and replies, "It's an experiment." Dilbert explains, "I sneak down here once a week and move this guy's cubicle wall in by a quarter-inch." A man with a briefcase tries to squeeze into a tiny cubicle. Alice asks, "What's this experiment going to prove?" Dilbert replies, "I forget. It's been a long time."