an unforgetable day

This is the last day i stay in US this summer, then my friend called me out to help him buy sth. then i went...He drove me a lot of places, told me some stories about himself, sitting at the park for waiting sb. and very gentleman, i enjoy him very much. He gives me a sence of Mr. Bingley... I thought today was the happiest day in US before he left....but the most terriable and horrible event happened after my way home with Melody....When we finished our Hi-tea, we went shopping some retails...then cuz i need to cook, i told Melody to go home earilier...then we went on the disgust #29 bus...it was so empty, just 3 people on the new bus, one is chinese woman and sit at the back of the bus, a pair or may be a comple was sitting behind the back door...cuz they put their legs on the pump of the bus....so i don't have any good sence of them...and then Melody asked me to sit beside them...indeed, that time i don't want...but i didn't say anything, just sit by slience...a compl