Ideas for NPC Interaction and Sound

This would probably be really hard to put together but I think it would be cool if NPCs would interact with you through voice, kinda like a basic Siri rather than a GUI interaction or otherwise, also it would be cool if walls and stuff muffled/blocked sound so you have to be more clever about listening into other people’s conversations. What do you guys think?

What NPCs do you mean?

Pigs? With computer voices that are supposed to sound natural? (Enter text at the website for lol)

I’m friendly mate dont shoot me O m g mate I’m just a pig you’re such an asshole

How have I not heard of this site sooner? Me and my brother are so immature, and it’s the first time i’ve heard him laugh in a long time.

Not Pigs