When handling pesticides, why should you wash before engaging in eating or drinking?

Washing hands before eating or drinking after handling pesticides is essential to prevent contamination. Pesticides can leave residues on the skin, and if these residues are transferred to food, beverages, or even your mouth, it can lead to ingestion of harmful chemicals. This is particularly critical because exposure to pesticides can have serious health effects, and ensuring that hands are clean minimizes the risk of transferring any hazardous substances to your body. Maintaining good hygiene practices, such as washing hands thoroughly, is a vital step in ensuring personal safety when working with substances that can be toxic.