I think this general guideline should clear things up for everyone:

It's fine to bring your small children with you anywhere - as long as they are well behaved. But if your little ray of sunshine starts screaming his lungs out, it is only common courtesy to CARRY THE GODDAMN SQUEALER OUT OF THE GODDAMN BUILDING BEFORE SOMEONE HAS TO COME AND FEED IT TO YOU, YOU INCONSIDERATE FUCKING PIECE OF SHIT BREEDING SHIT!