Yeah, I hang out with adults too. Young kids get on my nerves mostly, and fellow teenagers round these parts do not know how to talk about things other than boys.
i like babies, but kids 2nd-5th annoy the heck about me, and my 'friends' just gossip, which i dont mind, but, gossiping 24/7 gets just a wee bit ANNOYING!
Though I don't like babies, I don't find them as annoying because I'm not around them very much. As for kids who are 3-12, it varies.