There’s been lots going on here at Mommy Poppins. This month, we completely upgraded our back end, and moved to a server that can better handle our growing site traffic. While we're still working out some bugs (thanks to those of you who alerted us to any issues you noticed), that didn't stop us from launching our newest site: Mommy Poppins Philadelphia. So tell all your Philly friends!

If you’ve been reading this site for any length of time during the last eight years we’ve been around, you know how hard we work to share carefully curated activity ideas with local families. Although we are a technology-based publication, we are not a start-up. Our goal is not to grow big fast and sell out. We love what we do and want to keep doing it. Over the past few years, we’ve added New Jersey, Long Island, Westchester, Connecticut, Boston and Los Angeles to our original NYC home base. We also started a Family Travel site a few years back featuring city guides and destination reviews all over the world.

The launch of Mommy Poppins Philadelphia is unique for us in that it marks the first time we are expanding by teaming up with an existing site. The family activity site, Playground Buzz, is joining the Mommy Poppins family to become Mommy Poppins Philadelphia. This partnership means we start off with a full directory of businesses and activities, a jam-packed calendar and an experienced team to run the site. We are thrilled to have Lori, Kristen and Amy from Playground Buzz with us now.

Mommy Poppins Philly will be just like all of our other sites with an Event Calendar, a Directory and editorial coverage. We will add our regular guides as we create more content (the Halloween Guide is already up and running). You can also sign up for the Mommy Poppins Philadelphia weekly activities newsletter.

It’s understandable that applying to preschool is nerve-racking: It’s one of the first decisions you make for your child’s education. But at Mommy Poppins, we believe that applying to preschool can be a sane experience, and we want to do what we can to dispel some of the anxiety. So we're sharing the inside scoop from our recent preschool fair where we interviewed a number of top NYC preschool directors, administrators and teachers for their tips on the admissions process. After all, who knows it better than the people who make the decisions?

With all the press about the mom who got arrested for leaving her nine-year-old child unattended in a park, and the resulting outrage, it’s raised the question across the country: What's an appropriate amount of freedom for kids, and what is not? Growing up in NYC in the '70s, my friends and I played outside and roamed around independently from an early age even though the city, in general, was not as safe as it is now. We learned street smarts and independence that, undoubtedly, spilled over into other areas of our lives.

For many reasons, parenting seems different today. There's a lot more pressure to constantly supervise children, even older kids. It can be hard to imagine that our "babies" will ever be ready to go out into the wide world alone. But with the start of a new school year, the reality is that many children will begin traveling on their own or with a group of friends. With my kids—a teenager who is fully independent and a tween who is just learning to navigate the city on his own—I've modified the '70s-style hands-off approach to include today's more safety consciousness to develop a training course my kids must complete before being allowed out on their own.

Here's how I taught my own kids to be street smart city kids from an early age: