My happiest memory is visit relative in the provinces. Then i used to go to visit relatives in Chaing Mai with my family. We travel by car. I was vomit throughout the trip. I remember use to this day. At Ching mai, my uncle take us visit. I was most impressed Doi suthep. Because, I have walk up to the very hight. We walk on Doi suthep simultaneously. Thai day is another day thai i have enjoy and happy the most.