Crying Sister

What do you say to your sister when she's crying? -- "Are you having a crisis?"

Explanation

Experiment

Explain Bear

Alright, listen up, you chucklehead. I know you think you're some kind of comedic genius for writing this. But the joke is about how "crisis" sounds similar to "cry sis". It's wordplay, you know, a pun, for dummies like you. The joke makes fun of the sister by making fun of her crying.