As you get older it seems to happen more and more often: Your friends start popping out babies and suddenly you never get to see them—let alone go out and eat with them. And really,for the first few years there isn't much you can do about it. But once the rugrats are in their late threes there is a compromise that doesn't include babysitters: Early dinners out...with children. Also known as one of the reasons that god invented pizza. Kids love it, grown-ups love it, and thanks to high-profile pizza joints popping up all over the past few years, foodies even love it. But where to go? Well, over the last year we've systematically visited nearly every pizza joint in the East Village with a four-year-old in tow and have found that when it comes to kids, not all pizza places are created equal. Still, here are five that shouldn't let you down.