Use appropriate actions as song dictates.

One finger, one thumb, keep moving,
One finger, one thumb, keep moving,
One finger, one thumb, keep moving
And we'll all be happy today!

One finger, one thumb, one knee, keep moving,
One finger, one thumb, one knee, keep moving,
One finger, one thumb, one knee keep moving
And we'll all be happy today!

One finger, one thumb, one knee, one head, keep moving,
One finger, one thumb, one knee, one head, keep moving,
One finger, one thumb, one knee, one head, keep moving
And we'll all be happy today!