You're kidding me right? My first job interview (on my own) was at 15...my parents drove me to the interview cause I didn't have my license yet.
I first heard of it from others years ago.. saw it myself the first time about 5 years ago... it happens often enough that it's not even noteworthy.
When it does happen... it's almost always with sons... and it's usually a certain demographic of people.. but have seen it with others.