Aena, deena, dina, duss,
Kattle, weela, wila, wuss,
Spit, spot, must be done,
Twiddlum, twaddlum, twenty-one.
O-u-t spells out!*
*Sometimes this line is "O-u-t spells out and out you must go!"
Thanks and Acknowledgements
This rhyme can be found in The Little Mother Goose (1912), illustrated by Jessie Willcox Smith, and printed in the USA.