One, two, three, four! Your mums your dad Your mums your dad Your mums your dad Your dads your mum! Your mums your dad Your mums your dad Your mums your dad Your dads your mum! Your mums your dad Your mums your dad Your mums your dad Your dads your mum! One, two! Your mums your dad Your mums your dad Your mums your dad Your dads your mum! Your mums your dad Your mums your dad Your mums your dad Your dads your mum!