Are you a hip mom or dad who likes to be out and about, but your little “meatball” goes wherever you go? Janelle Tsai and Cheryl Provorny of DancingMeatballs.com are out to make your life easier by publishing a website and e-newsletter promoting events for young parents in Philly. Weekly picks range from child-friendly exercise classes to theater and music events. So now you have no excuse. It’s time for you and your mini meatball(s) to hit the town.