When it comes to the moment I smile most happily,I will certainly choose the visit to the home for the aged,because I have learned a lot during the experience.Last week,my classmates and I planned to pay a visit to the old people..We wanted to give some performances to the them.My job was to sing an old song.I practiced very hard every night.Though I faced some difficulty,I managed to come across them at last.The performance turned out to be a great success.At the moment,I smiled proudly,because I could do something to make others happy.I also realized that I should always do something for the people in need.Only if all the people feel happy,can I smile more often in the future.