On the left is a word that has had its doubled letters removed; on the right is a clue to help you put the word back together (for example, the answer to "HAY working on the farm brings him joy" is HAPPY. Be warned that some words have more than one pair of doubled letters.
"Double or Nothing,"
Word Ways: Vol. 28
, Article 18.
Available at: http://digitalcommons.butler.edu/wordways/vol28/iss3/18