What should a driver avoid doing when driving through neighborhoods?

The focus in neighborhoods should always prioritize the safety of pedestrians, especially children who may unexpectedly dart into the street. Speeding poses a significant threat because it reduces the driver's ability to react quickly in situations that may arise, such as a child running out from between parked cars. Additionally, failing to watch for children greatly increases the risk of accidents, as they are often difficult to see and may not be abiding by traffic rules. Therefore, maintaining a safe speed and being vigilant for pedestrians is crucial in residential areas where children are likely to be present.

The other options do not play as critical a role in ensuring safety in neighborhood driving. Using the horn can sometimes be necessary for communication but may not be appropriate in every setting. Driving with the windows down is more about personal comfort and does not inherently pose a danger. Taking alternate routes, while a strategic decision, does not address the immediate concern of safety within the neighborhood itself. Thus, the best practice is to avoid speeding and to keep a constant lookout for children and other potential hazards.