“So let me get this straight, “the prosecutor says to the defendant, “you came home from work early and found your wife in bed with a strange man. “
“That’s correct, “says the defendant.
“Upon which, “continues the prosecutor, “you take out a pistol and shoot your wife, killing her. “
“That’s correct, “says the defendant.
“Then my question to you is, why did you shoot your wife and not her lover?” asked the prosecutor.
“It seemed easier, “replied the defendant, “than shooting a different man every day!”
This joke is included in the Black Book of Jokes. You can order it from here.