A man was driving his four year old son home from day care one day, when seemingly out of the blue, he asked "Daddy, is my voice going to change one day?

"Yes, it is" was the reply.

"Why?" he immediately wanted to know.

While the father was pondering exactly how much he needed to explain at his tender age, the little boy very excitedly exclaimed:

"Well, when my voice changes, I’m going to speak Spanish!"