"Laissez les bon temps rouler" (pronounced lay-say le bon tom roo-lay) is the official greeting of Mardi Gras. You'll hear laissez les bon temps rouler over and over again at Mardi Gras celebrations. It means "let the good times roll" in Cajun French. We can get...

Hello Sitter favorite Lauren O. moved to NYC to be an actor, but at Hello Sitter, she feels she already has a part: role model. And she doesn’t take that responsibility lightly. “[Kids] help me to be a better person in my day to day...

Brooklyn native and Hello Sitter superstar Melanie R. is all about kids. She focused on developmental psychology in undergrad, currently works at parent coaching nonprofit Power of Two, and is very clued in when it comes to knowing what kids need most. "At the end...