Read the text below, then answer the question (bacalah teks di bawah ini kemudian jawablah pertanyaan).

At the Mall

    Yesterday was Sunday. Bunga did not go to school. She went to Grand Mall with her mother, Mrs. Puji. Bunga bought biscuits, snacks, candy, and soft drink she also bought chocolate for her brother, Aldo, because Aldo likes it very much.

  Mrs. Puji bought daily needs such as soap, shampoo, detergent, tooth paste, rice, vegetable oil and salt. She also bought fruits and vegetables, such as cabbage, carrot and beans, but Mrs. Puji did not buy sugar, because she still has sugar.

    Bunga and Mrs. Puji put the things in the basket, and brought them to cashier. They paid them at the cashier and went home by Taxi. 

How did they go home?