You follow the sidewalk around the ravine. Richard lags behind, annoyed. "But we walk this way to school all the time." Nicole frowns. "Yeah, in the daytime. Now hurry or we won't get any chocolate." When you reach the house, the lights are off, and the front gate is locked. But there's a sign that says "Special surprise inside! Come right in!" What will you do? Let's go in. Let's skip this house.