Dumb Ass Phin!

Phin was sitting quietly at the bar when Mudfish Billie presented him with a riddle. "My mother had a child. It wasn't my brother, and it wasn't my sister. Who was it?" Phin thought for a minute but then gave up. "It was me, you idiot!" exclaimed Mudfish Billie triumphantly.

Phin thought it was a good trick and decided to play it on his wife when he got home. He announced: "My mother had a child. It wasn't my brother, and it wasn't my sister. Who was it?" His wife looked at him blankly and gave up. "It was Mudfish Billie down at Blender's you idiot!"