Committed v involved

A friend on FB posted this question-of-the-day:

What is the difference between "involvement" and "commitment"? A bacon and egg breakfast! The chicken was "involved," the pig was "committed."  In your life, what are you committed to? Or are you just involved?

This was my response:

Involved in my job, committed to my kids.
Involved in my synagogue, committed to my faith.
Involved in my book club, committed to lifelong learning.