I love it when babies laugh this way. My children do it when daddy does certain noises or makes certain faces.

However, I don't post pictures or videos of my children on public forums. There's just to many weirdo's out there for me. But in the Swedish fathers defense, here in Europe (we are a military family in Germany) They don't really have to worry about child preditors like we do in America. I've seen people leave their kids in strollers while they go into a store, and no one bothers their kids. It totally freaks me out, even still after a year of being here. But the law here is something like if you mess with someone's kid, they literally cut your ***** off. (well perhaps not literall, but they don't mess around.)