In the 70's it was popular to go get your hair cut at the beauty shop. That was when the blow dry look was in.
Our family had friends that owned a beauty shop where I got mine done.
I was just a teenager, and walked in and one of the ladies sat me down and asked me what I wanted today?
I quickly replied a shampoo, haircut and blow job!Errr... I mean Blow-Dry!
You coulda heard a pin drop in there.... Then all the ladies burst out laughing!
In fact they snickered the whole time I was there. They even laughed louder when the door closed as I left.
That was my last haircut in that place.