Sunday morning. PLOY and Friends have go to the zoo .Everyone enjoy watching the giraffes. Ice cream truck was driving at the time.Ploy volunteered to buy ice-cream for his friends. Suddenly,she saw a boy crying and ice-cream fall in front of a boy. PLOY walked toward him and give ice-cream that was on hand.He stopped crying and said" Thank you ".The mother of the child was coming and he tell to mother. She fed two ice-cream for PLOY as a reward.