I had many bad experiences, but the worst one was a stolen wallet during my Singapore trip. That s while as enjoying going window shopping with my intimate friends at the Forum the Shopping Mall where there was crowded, unfortunately someone pick pocket my wallet. I didn't realize when it stolen. i knew while a salesperson was charging my money, found that my wallet was lost, tried o find it for awhile. but didn't. didn't know how to do, My friends took me to report a policeman. That time very disappointed me.