"Hey you! No not you! You! No the person to your left! Yeah you! No not you. The other person. No! Not you! I don't want you! You! Yeah you! Yeah! No no no! Yes you! Come over here! So. How's that person today? Is she still friends with person and person?"
It would be INSANE. The bad type.
A world without names is like Tumblr with all anons.