Why does Babul become very happy? (Higher-order thinking)

Mr. Ratan is a doctor and lives in Dhaka.

Mr. Ratan advised Babul to use sandals in the toilet, wash hands properly after using the toilet, and take a bath every day.

Babul's experience shows that taking preventive measures and following health advice is crucial for staying fit and avoiding sickness.

To keep our body fit, we should wash our hands properly with soap before eating food and use sandals in the toilet and wash hands after using the toilet. We should also take a bath everyday.

Babul is ten years old.

Babul was on the bed as he was sick.