Not having children, ever. I wouldn't make a good parent.
Kids seem like dogs to me, in that they have to be trained to behave, to sit and shut up and eat when they're told. And my dogs are better behaved than most kids.
Plus I can leave my dogs in the back yard all day and night and feed 'em once a day and everything's sweet. Or I can leave 'em in the laundry if I need to. Or I can come home late at night and they're still fine and happy as hell to see me. Half that shit is illegal with kids.
Too much effort, too much investment, and I've seen the way people have to change their entire way of life for a kid. Their entire life revolves around the kid. So like...when the kid goes to sleep, then mummy can actually go and do something she wants to do, like garden, but then oh the kid is awake again and it's all about the kid.
I s'pose for some people that's great, that's exactly what they want - to be relied upon, to have someone to revolve their life around. That's great if you want it. But that seems a huge downer to me.
I wanna be able to travel, to invest, to buy this and that, to go here and there, do my own thing, without having to worry about another someone who's totally dependant on me. I don't want to put my own plans on hold for 16-20 years.
And I don't like kids. They annoy me. Some are okay. Some aren't noisy, rowdy things who demand attention. But most are. And that's crappy parenting. Crappy training. And parents letting their kids override them, or buck up. Fail.