Disturbing looking graphic bug (And not just for your own UI)

I wanted to share something I found out with a friend a while ago.
I play a human and my friend plays a worgen.

By using Reflecting Prism with the worgen in worgen-form a couple of times from both sides you will eventually end up with a horrible mess looking like this:

veryone can see you like this, not just yourself like most graphic bugs.
Have fun scaring people!