For as long as my son and daughter have been old enough to understand language, my wife and I do not touch the kids without asking first. We do not touch them without their consent.

My kids have recently discovered the classic rock radio station here in Chicago. Since I was their age in the late ’70s and early’80s, it has been fun for me to watch them discover some of the musicians and groups from my youth. While I was growing up, I loved listening to Journey, Billy Joel, and (though I don’t like to admit it much now) Air Supply.