Dead Husbands

A woman announces to her friend that she is getting married for the fourth time.

"How wonderful! But I hope you don't mind me asking what happened to your first husband?"

"He ate poisonous mushrooms and died."

"Oh, how tragic¹! What about your second husband?"

"He ate poisonous mushrooms, too, and died."

"Oh, how terrible! I'm almost afraid to ask you about your third husband."

"He died of a broken neck."

"A broken neck?"

"He wouldn't eat the mushrooms."