Well, there's a reason. The shirt, as you can see, has crocodiles (or alligators: Back when I wanted to be a zoologist I knew the difference...) on it. And I wore this get-up the last time I played in a rock show (which was like last month). So there you have it.
crocodile shirt: vintage gifted (thanks, Lindsay!!)
zebra shirt: thrifted
pants: tiny yellow bird