Along with his unique tomfoolery , mr . kaye makes a serious appeal to youngsters in his whistle - stop tour just before halloween 万圣节前夜的前几天，凯先生除了带给观众他那举世无双的滑稽表演外，还利用他短暂的巡回演出，向年轻人提出严肃的要求。
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Some say april fool ' s day started with the creation of the gregorian calendar in the 16th century , which changed the starting date of the new year from april 1 - or april fool ' s day - to jan . 1 ; others point to indian and roman festivals that celebrated tomfoolery 格里历将新年的第一天由4月1日愚人节改成了1月1日有的人则认为，愚人节起源于印度和罗马“庆祝滑稽行为”的节日。
