In May of 2009, Dr. Erwin demonstrates how to brush with the children of Steel Kids Daycare Centre. Erwin has also demonstrated to the children at Hartman Public School in Aurora.
Erwin surprised by the touching card from the kids at the daycare.
In May of 2009, Dr. Erwin demonstrates how to brush with the children of Steel Kids Daycare Centre. Erwin has also demonstrated to the children at Hartman Public School in Aurora.
Erwin surprised by the touching card from the kids at the daycare.