This mom is proud to use a stroller for her “big” kids. “Why would I worry about what other people think?” Nicki Marie, a Massachusetts mom who does not share her last name online, tells TODAY.com.

Strollers are basically the unsung heroes of parenting. Even if lugging them in and out of the car may be a hassle, they swoop in to save the day when your kids are on the verge of an exhaustion ...