I was never really spanked as a child, but I have three childhood memories that show it was ingrained:
1. I was six years old and in the first grade, when our pretty young teacher Ms Burns had finally had enough with the class. She started picking out students at random and asking simple questions. If you got it wrong, you had to go up to the front of the class and get a smack with her ruler on your palm (crazy that you could do this, but it was quite some time ago...). I remember wanting her to ask me, nervous as all hell, because I wanted to deliberately get the question wrong. She never did, so I don't know if I would have had the courage.
2. I had a recurring fantasy about how naughty boys would be put on a conveyor belt that passed under the street. Any mum who lived in the block could take a naughty boy off the belt and give him a spanking, so you might get spanked by all the women in the street if you were unlucky (or lucky!).
3. Then it all came together in year two, when I was given a spanking with a ruler in front of the whole class by a very mad teacher after I had teased a girl for having nits. Well-deserved. And imprinted in my mind forever