Well, if Pig wants to escalate, he should talk with Zebra. Z's got connections with the toughest mob in the world, the horse mafia. You mess with them and you wake up to find the head of a Sicilian in your bed. ;)
You do know that there's no such thing as Irish highlanders, right? the Highlanders are Scottish. Now you have offended an Irishman!
Maybe if you don't want your ethnic group singled out, you should stop the mafia?