Theres a random NPC that gives a quest called "Weasel puncher" And it involves a realyl rare spawn thats a hyper realistic weasel than can cause fps drops because of all the detail. And you have to punch it otherwise it wont count. This includes skills. You just auto attack it as a pugilist. But only once. Hit it 2 times and it causes the weasel to explode killing everyone within 500 yards. After you punch it, Gaius comes out of nowhere and shimmies over to you wearing just a speedo and his helmet and gives you a weasel minion.