So I tricked both sks that I was one myself and burned both of them.

I was a lone arso who got hit one night and both sks were asking for my role so I told them I was sk.

They believed that each other was the arso and were so confused they couldn't figure it out until I doused both of them and burned them. Does anyone else have a tale of tricking a Neutral Evil/Killing that you were one of them?