Babies can get away with a lot. They’re these adorable little creatures that have no regard for how disgusting they can be. Whatever nastiness is covering them for the moment, if you’re within a 20 foot radius, you can bet, you’re covered in it too, (even if you don’t realize it, I promise, you’ll discover it later).
They obviously have a free pass. They don’t know any better, (although the smirk on a newborn baby’s face after a major blowout, makes you question whether they “know any better.”)