Wash your clothes immediately after having a wet dream and take care when handling bodily fluids .

This hadith highlights the importance of cleanliness when dealing with wet dreams. Aisha advises Abdullah to wash his clothes if he finds any mark of fluid on them, and if the fluid is dried up, scrape it off with nails. This hadith teaches us that we should take care to maintain our cleanliness even in difficult situations such as wet dreams. We should also be mindful of our actions and how they may affect others around us; in this case, Aisha was concerned about what her maidservant saw and asked for an explanation from Abdullah about why he acted as he did. The lesson here is that we should always strive to be conscious of our behavior so that we can maintain a good reputation among those around us. Additionally, this hadith emphasizes the importance of taking care when dealing with bodily fluids; even though these fluids may not necessarily be seen by others, they still need to be handled properly so as not to spread germs or cause harm to oneself or others.