You've sung the song. You've danced the dance. Now own the puzzle lock. The Hokey Cokey Lock is the first puzzle lock designed by Ali Morris and was Steve's exchange puzzle at the 38th International Puzzle Party. The first TwoBrassMonkeys puzzle to be made. The HoKey CoKey was a Jury 1st Prize Winner in the 2019 Nob Yoshigahara Puzzle Design Competition Each puzzle comes with an engraved keychain bottle opener, the engraving may differ slightly on the puzzle we send you as supplies of the IPP exchange versions of the keyring are almost exhausted. The whole puzzle, including keys, weighs about 175g, and stands about 90mm tall by 40mm wide. The HoKey CoKey Lock is a trick opening lock which means it opens in a non-conventional secret manner. In the USA the song the lock is named after is known as the Hokey Pokey and in New Zealand the Hokey Tokey. The puzzle has been made by modifying a standard brass padlock.