Start SLOW build speed.
Teach motions FIRST.

Waddle-ee-a-cha, Waddle-ee-a-cha, MOTIONS
Clap twice on your thighs and cross / wave your hands over each other twice.
Doodle-ee-do, Doodle-ee-do, MOTIONS
Cross your arms to grab your right ear with left hand, and right hand grabs your nose … swap those hands with nose and other ear

Waddle-le-a-cha, Waddle-le-a-cha,
Doodle-ee-do, Doodle-ee-do,
Waddle-le-a-cha, Waddle-le-a-cha,
Doodle-ee-do, Doodle-ee-do,

Simplest thing, There’s nothing much to it.
All you have to do, Is doodle-ee-do it.
I like the rest, But the part I like the best is the  …
doodle-ee, doodle-ee
doodle-ee, doodle-ee
doodle-ee, doodle-ee
Dooo Dooo Dooo