The little bag dispenser hanging off the handle is great if they're not potty trained yet too.

For some children, they can teleport non edible items into their mouths. The muzzle is necessary

The muzzle isnt for the kids benefit, its for the rest of us!

Are the lambs still screaming Clarice?

We never cared what other people thought, it gave our kid the chance to be running around in places where they'd have to be carried otherwise. Going through an airport alone with the kiddo becomes much easier, especially when all that want to do is to be running. Kid doesn't care and gets to run, it's an easy win.