用英语回答问题 说几句 谢Can you think of any examples of something that some people think is funnywhen other people don't think it's funny?

in the steet,when an old people fall down ,some people will think it is funny ,not only this but also they will laugh loudly ,but some people will run to bring the old people up,what make the difference between them,I do not know!Maybe you know