So, she stopped at the diner and before she knew it, she had consumed three large orders of baked beans. She putt-putted all the way home, and upon arriving home she felt reasonably sure she could control any lingering effects.
Her husband seemed excited to see her and exclaimed delightedly,"Darling, I have a surprise for dinner tonight. "He then blindfolded her and led her to her chair at the table.
She seated herself and just as he was about to remove the blindfold from his wife, the telephone rang. He made her promise not to touch the blindfold until he returned.
He then went to answer the phone. The baked beans she had consumed were still affecting her and the pressure was becoming almost unbearable, so while her husband was out of the room she seized the opportunity, shifted her weight to one leg and let it go.
It was not only loud, but it smelled like a rotten egg gone worse. When her husband returned, he instructed her to remove her blind fold. And when she did, 50 people around her said "Surprise! "