The document provides four situations and suggests actions for each: A) For buying a car, it suggests going to dealerships, checking your budget, choosing the safest and preferred style/color. B) For decorating an apartment, it suggests cleaning, buying paintings, making wall designs, and seeking help. C) For a cold, it suggests seeing a doctor, taking better care, and homemade remedies until prescribed medication. D) For neighborhood safety, it suggests hiring security, installing cameras, not leaving at night, and not letting strangers in.