Circumcision is obligatory for Jewish-born males - it must be performed on the eighth day after birth and is only postponed in the case of threat to the life or health of the child. Muslim parents also circumcise their male children. ↗
I grew up doing all that stuff because I was obsessed with the '50s. I had sock hops for birthday parties. So I've always done The Twist and stuff. It was pretty natural and, with my parents doing it all the time, I'd just copy them. Not very pretty. ↗
But whoever gives birth to useless children, what would you say of him except that he has bred sorrows for himself, and furnishes laughter for his enemies. ↗