Wit of Many Tongues

If you know one, true historical fact about a race, creature, or people, you are able to craft speeches, mime, and jokes about them to make them laugh. 

Any creature that knows at least one language and can hear, will understand what you say and will consider you a friend for the duration of the spell. 

If the creature considers you an enemy, it must roll a Charisma saving roll against your spell DC or become Confused for 1 round. If the Confused status takes effect, the creature is immune to the spell effect for 1 hour.