The Simpsons S20 E6: Homer and Lisa Exchange Cross Words
"Homer and Lisa Exchange Cross Words" is the sixth episode of the twentieth season of The Simpsons. It aired November 16, 2008. Merl Reagle and Will Shortz guest star as themselves.
Bart and Lisa start a lemonade stand, but it is quickly closed due to them not having a vending permit. They get in line at the licensing bureau, only to find that the long line is standing still due to the clerk doing a crossword puzzle. Impatient, Lisa completes the puzzle herself, only to find herself addicted to the puzzles. Eventually, she becomes so obsessed with them that Superintendent Chalmers hands her a pamphlet for the Crossword City Tournament.
