Then you ought to ignore them right back. Or make it impossible for them to succeed, depending on how you feel about making them miserable, though generally that leads to you being miserable too.
...pigs have languages where you're from? Where I'm from that takes a spell to speak with animals and I'm not entirely certain it counts as language. Listen, we're going to have a lot of time here for the most part, so if you ever get bored you can teach me pig language and I'll teach you one of the ones I know.