in a last saturday. i had participated in school's activity. a name of school's activity is "Ding Dong Doi". it was a activity that all people who work or study in my school would went to Wat Phra that doi suthep on foot. I went to wat phra that doi suthep with my friends, I-Jung and Birthday. During the journey, I nearly slipped because the slippery ground. fortunately one of the group of seniors was helped me before I was slipped