Humorous sentences that amuse my sister?

I think you can tell her a joke or a short story to make her happy. I think you can have a try. A humorous sentence that makes my sister happy is that you can tell him some jokes, and then he will be very happy, and then you can tell her some funny things to make her happy. Humor that amuses my sister is that you can tell him a joke, and then she will find it particularly funny, and then she will think you are humorous. Humor that amuses my sister is that you can tell him some funny jokes, so that he will feel particularly funny. In a word, you can tell a joke to make your sister happy, or you can tell him a story, and that's all. A humorous sentence to amuse my sister is that you can tell her some jokes or tell him a short story to amuse him.