Mixed Up/Unusual Names Someone Has Called Your Org.

Alright most orgs around the country go by the same name. For example...
Beta Theta Pi = Beta
Phi Gamma Delta = FIJI
Kappa Kappa Gamma= Kappa
Kappa Alpha Theta = Theta
But what are some unusual names you've heard people give your org? Or have they ever mixed your's with another?

One day I was waiting for a bus and a women my age saw my sorority tote with AGD letters, and asked if I was a Delta (as in Delta Sigma Theta). I had to tell her nope Im an Alpha Gam.
Then I was talking to a sigma chi who saw my letters in my aol screen name and he said, "So you're and Alpha Delt" Im thinking to myself I've never even heard ADPi get called Alpha Delt. Once again had to correct.
On a campus near where i live the Sigma Kappa's are known as Kappas. Theyre we just known as SK or Sigma Kappa on my campus and many others I knew of. Plus I know a post on here called Betas...Thetas