When I was a kid I knew the song as "The Hokey Pokey", but evidently the English know it as "The Hokey Cokey". (If Akanthos reads this, he may be able to validate this, or not.)

Did you know that if an adult does the full Hokey Cokey for five times in a row (with kids) that it will just about utterly exhaust them while exhilerating the three-year-old and the baby? (BTW, it helps to hold the baby in one's left arm during the full five rounds.)