Saturdays are a double edged sword.
In a way, I like working Saturdays. It's busy, but it's a spread out busy, not a "the library is full of bored kids from 2-5:30" busy. However, you run into the same problem you run into on Fridays in that when the children's room closes at five, you get a wave of bored children coming downstairs.
This will get me death threats I'm sure: I'm not a big fan of kids. I mean, some kids are fine, but I choose not to have them myself. I'm not overly fond of the neighbor's kids. I don't like to go to restaurants have a cranky six year old screaming in my ear (a cranky one year old I have a higher tolerance level of. I can understand that. It's age appropriate.)
But my distaste for children isn't particularly why I don't want them downstairs. They bang on keyboards, sure, and sometimes, when they get real bored, they whip all the paperbacks off the shelves. That's annoying. That ticks me off.
But I worry about my responsibility to them. I can't babysit them. I mean, technically the poor children's librarians shouldn't be doing that either (though I know they are). But at least they were hired to specifically deal with the children. I was hired for all ages, but primarily above twelve. Usually, from five to six, I am helping people over twelve. I can't be watching a five year old left by mom and dad. Or by their "very mature and responsible" eight year old brother (happens-- a lot.)
I wish the library were a safer place, at least, as safe as parents seem to think it is. I wish that I could throw these children out when they're really misbehaving (as they sometimes do), without guilt that I now have a six year old wandering the streets. But I can't in good conscience do that. I'm not a big fan of children -- but I care enough not to put them in harm's way.
Which I think, sometimes, is more than some parents do.
Okay... comment away. I know librarians as babysitters is not a new phenomenon and in many ways I am preaching to the choir. And I know that my not too fond of children stance ticks many off... Go easy on me. I'm fragile.