To be a Cuckoo Clock, Do Yoga at Bedtime!

Mat was teaching Mom to do yoga before bedtime.

"Fold your legs, sit straight, close your eyes.

.. Wish you sleep on the beach.
.. Wish you sleep in the sky.
.. Wish you sleep in dreams.
.. Wish you sleep in the clock."

Wait. What? Do I hear cuckoo, cuckoo ..?