Just to say that in more recent years I have only moderated when called to do so ~ by an alert or a message ~ and I have always responded as quickly as I could.
Prior to that, when I moderated more actively, I was deleting porn and spam regularly ~ often before people even became aware of it.
But one cannot delete something of which one knows nothing. There has to be a moderator alert to ensure that a moderator responds. I have posted this before.
As you say Lisa, it is simply a side-effect of being on the Internet and your site is one of the better ones in keeping on top of it.
Good luck with this, Lisa.
It's not a job I envy