The Happy Widow

She was standing in the courtroom and then was dragged to the witness-box. "You 've confessed your crime, but last time I am asking you, Why did you kill your husband ?" asked the old judge. 

She straightened her back. "Isn't it better to be a widow than a cheater's wife?" She confessed, again with a smirk. The judge sentenced her "Death."

She grinned like she had been rewarded with heaven.